Rubber hose – Flexible hose high pressure – Hose assemblies – Quick coupling – Flexibles for fluid transfer

Rubber hoses for industrial applications

  1. Hydrocarbon
  2. Abrasive
  3. Water
  4. Chemical

Hydrocarbon delivery rubber hoses

424 Tuyaux caoutchouc off shore
Technical specifications :
Inner tube : Black, fuel and oil resistant NBR rubber.
Reinforcement : High tensile synthetic textile and antistatic copper wire.
Outer cover : Oil, fuel, weather, sea water and ozone resistant black CR rubber.
Application : For discharge of heavy duty petroleum products up to 50% aromatic content.

Part n° Inner diameter Outer
diameter
Working
pressure
Burst
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar mm (g/m) m
424 75 3 76 93 10 40 760 3057 Max 61
424 100 4 102 118 10 40 1020 3995 Max 61
424 125 5 127 144 7 28 1270 5048 Max 61
424 150 6 152 169 7 28 1520 5696 Max 61

Norms : 1307 Temperature : -35°C / +80°C Couleur : Black brown wrapped
MARKING : TECALEMIT FLEXIBLES - REF 424 - OIL DISCHARGE - WP - BAR - BATCH N°
454 Tuyaux caoutchouc off shore
Technical specifications :
Inner tube :Black, fuel and oil resistant NBR rubber.
Reinforcement : High tensile synthetic textile with 2 steel wire helix and antistatic copper wire.
Outer cover : Oil, fuel, weather, sea water and ozone resistant black CR rubber.
Application : For suction and discharge of heavy duty petroleum products up to 50% aromatic content.

Part n° Inner diameter Outer
diameter
Working
pressure
Burst
pressure
Negative
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar bar mm (g/m) m
454 75 3 76 93,5 16 64 -0,80 608 3625 Max 61
454 102 4 102 118,5 16 64 -0,80 816 4804 Max 61
454 127 5 127 149 10 40 -0,80 1000 7588 Max 61
454 152 6 152 174 10 40 -0,80 1216 9364 Max 61
454 203 8 203 230 10 40 -0,80 1624 15390 Max 20

Norms : 1307 Temperature : -35°C / +80°C Couleur : Black blue wrapped, orange , yellow, red
MARKING : TECALEMIT FLEXIBLES - REF 454 - OIL FUEL S/D - WP - BAR - BATCH N°
470 Tuyaux caoutchouc off shoreTechnical specifications :
Inner tube : abrasion and weather resistant NBR rubber

Reinforcement : high tensile synthetic textile, steel wire helix and antistatic copper wire.
Outer cover: abrasion,ozone,weather,heat and oil resistant special synthetic rubber.
Outer finish : wrapped

Temperature : -30° to + 82° c maximum 

Production lengths  60 metres maximum until 6’’, 40 metres maximum of 8 " and 10 ", 12 metres maximum until 16 "

Part n° Inner diameter Outer
diameter
Working
pressure
Burst
pressure
Negative
pressure
Bend
radius
Production
lengths
Pouce mm mm bar bar bar mm (kg/m)
470 50 2'' 50,8 72 10 40 - 0,92 200 3,5
470 75 3'' 76,2 100 10 40 - 0,92 400 5,56
470 100 4'' 101,6 129 10 40 - 0,92 500 7,97
470 125 5'' 127 162 10 40 - 0,92 650 14,07
470 150 6'' 152,4 190 10 40 - 0,92 750 17,325
470 200 8'' 203 243 10 40 - 0,92 950 24,15
470 250 10'' 254 302 10 40 - 0,92 1200 38,63
470 300 12'' 305,8 356 10 40 - 0,92 1500 48,5
470 350 14'' 355,6 408 10 40 - 0,92 2150 60
470 400 16'' 406 460 10 40 - 0,92 2800 72,5

Norms : EN 1765 type S10 Temperature : -35°C / +82°C Colour : black
MARKING : TECALEMIT FLEXIBLES - REF 470 - EN 1765 type S10 - OIL DISCHARGE - WP - BAR - BATCH N°
470 Tuyaux caoutchouc off shoreTechnical specifications :
Inner tube : abrasion and weather resistant NBR rubber

Reinforcement : high tensile synthetic textile, steel wire helix and antistatic copper wire.
Outer cover: abrasion,ozone,weather,heat and oil resistant special synthetic rubber.
Outer finish : wrapped

Temperature : -30° to + 82° c maximum 

Production lengths  60 metres maximum until 6’’, 40 metres maximum of 8 " and 10 ", 12 metres maximum until 16 "

Part n° Inner diameter Outer
diameter
Working
pressure
Burst
pressure
Negative
pressure
Bend
radius
Production
lengths
Pouce mm mm bar bar bar mm (kg/m)
471 50 2'' 50,8 74 15 60 - 0,92 200 3,9
471 75 3'' 76,2 104 15 60 - 0,92 400 6,15
471 100 4'' 101,6 134 15 60 - 0,92 500 9,35
471 125 5'' 127 162 15 60 - 0,92 650 13,75
471 150 6'' 152,4 190 15 60 - 0,92 750 17,45
471 200 8'' 203 245 15 60 - 0,92 950 25,00
471 250 10'' 254 303 15 60 - 0,92 1200 38,250
471 300 12'' 305,8 362 15 60 - 0,92 1500 50,75
471 350 14'' 355,6 416 15 60 - 0,92 2150 65,225
471 400 16'' 406 479 15 60 - 0,92 2800 82,25

Norms : EN 1765 type S15 Temperature : -35°C / +82°C Colour : black
MARKING : TECALEMIT FLEXIBLES - REF 471 - EN 1765 type S15 - OIL DISCHARGE - WP - BAR - BATCH N°
495 tuyau caoutchouc off shore
Intended for suction and discharge of hydrocarbons, hose REF 495 has 4 textile plies and a metal spiral.
It is a very robust suction hose.
It can be used over a wide range of temperatures and its neoprene outer cover ensures excellent resistance to ozone.
It is intended for the delivery of oil by truck - tank.
It meets NF EN 1761 type SD (suction and delivery) standard.
this hose can be swaged with guillemin end-fittings and supplied with ADR test certificate.

Technical specifications :
Inner tube : black nitrile NBR rubber
Reinforcement : 4 textile plies and one metal spiral
Outer cover : abrasion and weather resistant neoprene rubber
Electrical conductivity : 2 copper braid (< 106Ω/m)
Outer finish : wrapped

Part n° Inner diameter Outer
diameter
Wall
thickness
Working
pressure
Burst
pressure
Bend
radius
Weight Production
lengths
  mm Pouce mm mm bar bar mm kg/m m
495 70 70 2” 3/4 84 7 16 48 500 2,8 40
495 90 90 3” 1/2 106 8 16 48 650 4,2 40
495 100 101,6 4” 118 8 16 48 690 5,8 40
495 120 120 4”3/4 138 11 16 48 700 7,0 40
495 150 152,4 6” 175 11,5 16 48 1050 9,0 40

Norms : NF EN 1761 type SD Temperature : -40°C / +120°C Colour : black
MARKING : TECALEMIT FLEXIBLES - (REF TUYAU - Ø TUYAU) - EN 1761 : 1999 SD (Ø) - PMS16 - OHM
499 BIS Tuyaux caoutchouc off shoreTechnical specifications :
Inner tube : black nitrile rubber.
Reinforcement : 4 Synthetic textile plies, 1 copper braid .
Outer cover : abrasion, weather, sea water, oil resistant neoprene rubber.
Application : For discharge of heavy duty petroleum products up to 50% aromatic content.

Part n° Inner diameter Outer
diameter
Wall
thickness
Working
pressure
Burst
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm mm bar bar mm (g/m) m
499 50  50,8 2"  69 2,8 13  70 400 2,28 max 61
499 100 101,6 4" 129 2 13 70 550 6,49 max 61
499 150 152,4 6" 182 2 13 70 900 10,2 max 61

 

  Temperature : -37°C / +80°C Colour : black
MARKING : TECALEMIT FLEXIBLES - REF 499 - OIL FUEL - WP - BAR - BATCH N°

Abrasive delivery rubber hoses

724 Tuyaux caoutchouc off shore
Technical specifications :
Inner tube : High abrasion resistant antistatic NR.
Reinforcement : High tensile synthetic textile and antistatic copper wire.
Outer cover : Sea water, weather and ozone resistant black, EPDM rubber.
Application : For discharge barite, bentonite and other abrasive materials.

Part n° Inner diameter Outer
diameter
Working
pressure
Burst
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar mm (g/m) m
724 75 3 76 97 14 56 760 3240 Max 61
724 100 4 102 123 10 40 1020 4500 Max 61
724 125 5 127 149 10 40 1270 5817 Max 61
724 150 6 152 174 10 40 1520 6634 Max 61

Norms : 1307 Temperature : -40°C / +70°C Colour : Black yellow wrapped, green
MARKING : TECALEMIT FLEXIBLES - REF 724 - BULK MATERIAL DISCHARGE - WP - BAR - BATCH N°
734 Tuyaux caoutchouc off shore
Technical specifications :
Inner tube : High abrasion resistant antistatic NR.
Reinforcement : High tensile synthetic textile, 2 steel wire helix and antistatic copper wire.
Outer cover : Sea water, weather and ozone resistant black, EPDM rubber.
Application : For suction and discharge barite, bentonite and other abrasive materials.

Part n° Inner diameter Outer
diameter
Working
pressure
Burst
pressure
Negative
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar bar mm (g/m) m
734 102 4 102 123 10 40 -0,80 1020 5370 Max 61
734 125 5 127 149 10 40 -0,80 1270 6969 Max 61
734 150 6 152 174 10 40 -0,80 1520 8707 Max 61

Norms : 1307 Temperature : -40°C / +70°C Colour : Black yellow wrapped, orange, red
MARKING : TECALEMIT FLEXIBLES - REF 734 - BULK MATERIAL S/D - WP - BAR - BATCH N°
744B Tuyaux caoutchouc off shore
Technical specifications :
Inner tube : Black, special synthetic rubber.
Reinforcement : High tensile synthetic textile and antistatic copper wire.
Outer cover : Sea water, weather and ozone resistant black, CR rubber.
Application : For discharge of high pressure liquid mud, mineral oils etc...

Part n° Inner diameter Outer
diameter
Working
pressure
Burst
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar mm (g/m) m
744 75 3 76 97 40 165 760 3732 Max 61
744 100 4 102 126 40 165 1020 5689 Max 61

Norms : 1307 Temperature : -35°C / +80°C Colour : Black yellow stripe
MARKING : TECALEMIT FLEXIBLES - REF 744 - LIQUID MUD DISCHARGE - WP - BAR -BATCH N°
754 Tuyaux caoutchouc off shore
Technical specifications :
Inner tube : Black, special synthetic rubber.
Reinforcement : High tensile synthetic textile, 2 steel wire helix and antistatic copper wire.
Outer cover : Sea water, weather and ozone resistant black, CR rubber.
Application : For suction and discharge of high pressure liquid mud, mineral oils etc...

Part n° Inner diameter Outer
diameter
Working
pressure
Burst
pressure
Negative
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar bar mm (g/m) m
754 100 4 102 127 40 165 -0,80 1020 6905 Max 61
754 125 5 127 153 40 165 -0,80 1270 9700 Max 61

Norms : 1307 Temperature : -35°C / +80°C Colour : Black yellow stripe
MARKING : TECALEMIT FLEXIBLES - REF 754 - LIQUID MUD S/D - WP - BAR - BATCH N°

Water delivery rubber hoses

134 Tuyaux caoutchouc off shore
Technical specifications :
Inner tube : Black NBR rubber.
Reinforcement : High tensile synthetic textile.
Outer cover : Oil, sea water, weather and ozone resistant  CR rubber.
Application : for water discharge.

Part n° Inner diameter Outer
diameter
working
pressure
Burst
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar mm (g/m) m
134 75 3 76 93 10 40 760 3057 Max 61
 134 100 4 102 118 10 40 1020 3995 Max 61
 134 125 5 127 144 7 28 1270 5048 Max 61
 134 150 6 152 169 7 28 1520 5696 Max 61

Norms : 1307 Temperature : -35°C / +80°C Colour : Black blue wrapped
MARKING : TECALEMIT FLEXIBLES - REF 134 - WATER DISCHARGE - WP - BAR - BATCH N°
824 Tuyaux caoutchouc off shore

Technical specifications :
Inner tube : Red non-toxic, food qualily, taste and odour free.
Reinforcement : High tensile synthetic textile.
Outer cover : Sea water, weather and ozone resistant orange, EPDM rubber.
Application : For discharge of potable water.

Part n° Inner diameter Outer
diameter
working
pressure
Burst
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar mm (g/m) m
824 75 3 76 93 10 40 760 3239 Max 61
824 100 4 102 118,5 10 40 1020 4019 Max 61
824 125 5 127 146 8 32 1270 5250 Max 61
824 152 6 152 169 8 32 1520 5830 Max 61

Norms : 1307 + FDA Temperature : -30°C / +70°C Colour : Orange white stripe
MARKING : TECALEMIT FLEXIBLES - REF 824 - POTABLE WATER DISCHARGE - WP - BAR - BATCH N°
844 Tuyaux caoutchouc off shore

Technical specifications :
Inner tube : Red non-toxic, food qualily, taste and odour free.
Reinforcement : High tensile synthetic textile and steel wire helix.
Outer cover : Sea water, weather and ozone resistant orange, EPDM rubber.
Application : For suction and discharge of potable water.

Part n° Inner diameter Outer
diameter
working
pressure
Burst
pressure
Negative
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar bar mm (g/m) m
844 75 3 76 97 16 64 -0,80 608 4368 Max 61
844 100 4 102 119 16 64 -0,80 816 4566 Max 61

Norms : 1307 + FDA Temperature : -30°C / +70°C Colour : Orange white stripe
MARKING : TECALEMIT FLEXIBLES - REF 844 - POTABLE WATER S/D - WP - BAR - BATCH N°

Chemical delivery rubber hoses

624 Tuyaux caoutchouc off shore
Technical specifications :
Inner tube : Chemicals, solvents, petroleum products & oil resistant translucent XLPE.
Reinforcement : High tensile synthetic textile, 2 steel wire helix and 2 antistatic copper wires.
Outer cover : Sea water, weather, ozone, abrasion and flame resistant EPDM rubber.
Application : For suction and discharge wide range of chemicals, petroleum products, oils, high aromatic solvents, alcohol, etc...

Part n° Inner diameter Outer
diameter
working
pressure
Burst
pressure
Negative
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar bar mm (g/m) m
624 75 3 76 91 10 40 -0,80 530 3150 Max 61
624 100 4 102 120 10 40 -0,80 700 4680 Max 61

Norms : 1307 Temperature : -30°C / +70°C Colour : Green yellow stripe
MARKING : TECALEMIT FLEXIBLES - REF 624 - CHEMICAL S/D - WP - BAR - BATCH N°
654 Tuyaux caoutchouc off shore
Technical specifications :
Inner tube : Translucent, food grade UHMW-PE liner suitable for wide range of corrosive chemicals and solvents.
Reinforcement : High tensile synthetic textile, steel wire helix and antistatic copper wire.
Outer cover : Sea water, weather, ozone, abrasion resistant EPDM rubber.
Application : For suction and discharge of all corrosive chemicals, especially high aromatic solvents.

Part n° Inner diameter Outer
diameter
working
pressure
Burst
pressure
Negative
pressure
Bend
radius
Weight Production
lengths
Pouce mm mm bar bar bar mm (g/m) m
654 75 3 76 92 16 64 -0,80 530 3200 Max 61
654 100 4 102 121 16 64 -0,80 700 4750 Max 61

Norms : 1307 Temperature : -30°C / +70°C Colour : Blue white stripe
MARKING : TECALEMIT FLEXIBLES - REF 654 - UHMWPE CHEMICAL S/D - WP - BAR - BATCH N°

 

 

  1. Chemical compatibility chart
  2. Rubber hoses selection
  3. Rubber hoses use and maintenance
  4. Rubber hoses storage conditions

Elastomer hoses chemical compatibility chart SEL  TECALEMIT®

The indications in this chart are according to NFT 40-106 but given without guarantee.
They present the classes of chemical or physical alterations of the elastomers with the chemical products (physical penetration, hydrolysis, oxydation, specific effects, etc...)
they do present the effects of the elastomer on the chemical product concerned.

Elastomeres used :

ASTM : common name
NR : natural rubber - natural isoprene
BR : butadiene
SBR : styrene butadiene rubber - buna-s
IIR : butyl - isobutylene-isoprene rubber
CIIR : chlorobutyl - chlorinated isobutylene-isoprene
EPDM : pdm - ethylene-propylene-diene rubber
EPM : epr - ethylene-propylene copolymer
NBR : nitrile - acrylonitrile butadiene - buna-n
CR : neoprene - chloroprene rubber
CSM : hypalon - chlorosulfonated polyethylene
AU : polyurethane - polyesterurethane rubber
T : thiol - polysulfide rubber
Q : (quartz) - rubbers containing silicon
FKM : viton - fpm - fluorocarbon rubber
ACM : polyacrylic - polyacrylate rubber
EACM : ethyleneacrylate rubber - vamac
MFQ : fluorsilicone rubber - plysiloxane
ECO : epichlorhydrine compolymer rubber
CO : epichlorohydrine homopolymer rubber
GPO : propylene polyxide rubber
CM : cpe - chlorinated polyethylene rubber
EVM : vinyl ethylene-acetate rubber

Elastomer C
O
N
C
%
T
e
m
p
°C
N
R
B
R
S
B
R
I
I
R
C
I
I
R
E
P
D
M
E
P
M
N
B
R
C
R
C
S
M
A
U
E
U
T Q F
Q
M
A
C
M
E
A
C
M
M
F
Q
E
C
O
C
O
G
P
O
C
M
M
E
V
M
chemical compatibility chart class 1 : littel or no effects class 2 : minor effects class 3 : moderate effects class 4 : severe effects
acetamine   100 4 3 3 1   1 1 2 2 2 4 4 4 2 2 4   4          
acetic anhydride   TA 1 2 2 2   2 2 4 1 1     1 3 4 4   4 3 4   1  
acetic aldehyde   TA 3 4 4 1   1 1 4 4 3 4 4 4 1 4 4   4          
acetic acid 10 50 4 4 4 2 2 3 4 4 4 2 4 2 3 2 4 4     2        
acetic acid 50 50 4 4 4 3 3 4 4 3 4 3 4 3 2 1 4 3              
acetic acid 25 100 4 4 4 4 4 4 3 4 4 4 4 4 4 2 4                
acetic acid 100 70 2 2   2 2 1 1 2 3 3 4 4 4 2 4 4 4 2 4 4 4    
acetone   TA 1 1 2 1 2 1 1 4 2 3 2 4 2 2 4 4 4 4 4 4 4 1 4
acetophenone   TA 3 4 4 1   1 1 4 4 4 4 4 4   4 4   4 4 4      
acetylene     1 1 1 1       1 2 2     3 3 1 1              
acetyl chloride                     4 4                          
acrylonitrile   50 4 4 4 4   3 3 4 1 3         4             1  
Acide sulfurique 96 TA 4 4 4 4   4   4 4 4 4 4 4 4 1 4 4            
adipic acid   TA       1   1     1 1         1     1          
air (4 weeks)   70 1   1 1   1 1 1 1 1 1 1 2 1 1 1 1 1 1   1    
air (4 weeks)   100 2   1 1   1 1 1 2 1 1 1 3 1 1 1 1 1 1   1    
air (4 weeks)   150 4   3 1   2   2 3 3 2 4   1 1 1 1 1 3   1    
air (4 weeks)   200 4   4 4   4 3 4 4 4 4 4 4 1 1 4 4 1 4   4    
allylic alcohol   TA       2     3 1 3 1                      
ammoniac gas cold     1 1 1 1   1 1 1 1       1 1 4     4       1  
ammoniac gas hot     3 3 3 3   2 2 3 1       4 1 4     4          
ammoniac liquid   TA 2   1 2   1   1 1 4 4 2 4 4 4                
ammonium carbonate SAT 70 1 1 1 1   1 1 4 2         2         2 2      
ammonium hydroxide 10 TA   1 1 1 2 1 1 1 1 1 4 2 2 1 1 3             4
ammonium hydroxide Conc TA 1 1 1 1 1 1 1 2 1 1 4 3 4 1 1 4     2        
amychloronaphtalene     4 4 4 4   4 4 4 3 4 4 4 3 4 1 4   2          
amyl acetate   TA 4   4 2   2 3 4 4 4 4 4 3 4 4 4 4 4 4 4      
amylic alcohol   50 2 1 1 1 2 1 1 2 1 1 1 4 1 2 1 3 4 1 1     1
amyl borate     4 4 4 4   4   1 1       1                    
amylnaphtalene     4 4 4 4   4 4 3 4 4     3 4 2     2          
aniline   TA 2 2 2 2 2 1 1 4 3 4 4 4 4 1 1 4   1 4 4 4    
aniline   100 4   4 2   1 1 4 4 4 4 4 4 1 3 4   1 4 4 4    
aniline hydrochloride     2 3 3 2   2 2 2 4 4 4 4 2 4 2 4   2          
animal oil   50 4 4 4 2   2 3 1 2 2 1 1 1 1 1 1   1 1 1      
ansul ether     4 4 4 3   3 3 3 4 4 2 2 4 3 4 4   3          
aqua regia   TA 4 4 4 3       4 3 3         2             3  
arsenic acid     1     1   1     1 1                          
asphalt   100 4 4 4 4   4 4 2 3 3 2 2   4 1 2   2 1 1      
Elastomer C
O
N
C
%
T
e
m
p
°C
N
R
B
R
S
B
R
I
I
R
C
I
I
R
E
P
D
M
E
P
M
N
B
R
C
R
C
S
M
A
U
E
U
T Q F
Q
M
A
C
M
E
A
C
M
M
F
Q
E
C
O
C
O
G
P
O
C
M
M
E
V
M
chemical compatibility chart class 1 : littel or no effects class 2 : minor effects class 3 : moderate effects class 4 : severe effects
baryum hydroxide Conc 100 1 1 1 1       1 1 1       1   4              
benzene   TA 4 4 4 4 4 4 4 4 4 4 4 4 3 4 2 4   2 4 4      
benzensulfonic acid                   1 1 1         1     2          
benzoic acid   TA     1 1       1 1         1 1 2   2          
benzoic aldehyde   TA 4   4 1   1 1 4 4 4 4 4 4 1 3 4 2 2 4 4 4 3  
benzoic aldehyde   100 4   4 1   1 1 4 4 4 4 4 4 1 3 4   2 4 4 4    
benzyl benzoate     3 4 4 1   2 2 4 4       4   1     1          
benzyl chloride   TA 3 3 3 2   4 4 4 4 4     4   1     1          
benzylic alcohol   TA     2 1   1 1 4 2 2     4 1 1 4   2 4 4   1
bituminous tar     4 4 4 4   4 4 2 3 3       3 1 4   1 2 2      
bituminous tar           1   1   1 2 2       2 1 1 1 1          
boric acid 10 100 1 1 1 1   1 1 1 1 1     4 2 1 4   1 1 1      
boron fuels                                 2                
brake oil (vegetable)   50 1 1 1 1   1 1 4 1 1 3 4 1 1 3 3              
brome   TA 4 4 4 4       4 4 3     3 4 1     2          
bromine trifluoride     4 4 4 4   4 4 4 4 4 4 4 4 4 4 4   4          
bromobenzene     4 4 4 4   4 4 4 4 4 4 4 3 4 1 4   1 4 4      
bunker oil     4 4 4 4   4 4 1 4 4     1 3 1 1   1          
butadiene   TA 4 4   3   3 3 4 2 2 4 4     2 2   2 4 4      
butane liquid   TA 4 4 4 4 4 4 4 1 2 2 1 1 1 4 1 1   1 1 1   2 3
butanediol   TA       1   1   4 1 2         1                
butanol   50 1 1 1 1 1 1 1 1 1 1 2 4 2 2 1 3 4 1       1 4
butanol   100 4 4 4 1 1     1 3 2 2 4 4 4 3 2 4            
butene     4 4 4 4   4 4 1 1 2     2   1     2          
butter (dehydrated)   100 4 4 4 4 4 3 3 1 3 3 4 4 4 1 1 1 4 1 1 1 4    
butyl acetate   TA 4 4 4 3   2   4 4 4 2 3 2 4 4 4 4 4 4 4 4    
butyl acetyl ricinoleate     3 4 4 1   1 1 3 4 2     4   1                
butyl acrylate   50     4 4   4 4 4 4 4       1 3        
butylic aldehyde     3 3 3 2   2 2 3 3 3     2 3 4 4   4          
butyl benzoate           1   1 1   4 4         1     1          
butyl carbitol   TA 2   2 1   1 1 3 3 2     1 1 4 4              
butylamine   TA 4 4 4 3   4 4 4 4 4 4 4 4 4 4 4   4          
butyl phenol   TA       4   4   4 4 4           2              
butyl oleate     4 4 4 2   2 2   4 4         1     2          
butyl stearate   70 4 4 4 2   3 3 1 4 4     1   1     2          
butyric acid   TA       2   2   4 2 2         2                
Elastomer C
O
N
C
%
T
e
m
p
°C
N
R
B
R
S
B
R
I
I
R
C
I
I
R
E
P
D
M
E
P
M
N
B
R
C
R
C
S
M
A
U
E
U
T Q F
Q
M
A
C
M
E
A
C
M
M
F
Q
E
C
O
C
O
G
P
O
C
M
M
E
V
M
chemical compatibility chart class 1 : littel or no effects class 2 : minor effects class 3 : moderate effects class 4 : severe effects
calcium hydroxide   100 1 1 1 1       2 1 1     2 3 1 4           1  
caproic aldehyde     4 4 4 1   1 4 4 1 3 2 2 1 1 4                
calcium hypochloride 15 TA 1     1     1 1 3 2 1   4 3 1                
carbolic acid Voir Phénol                                        
carbitol     2 2 2 1   2 2 3 3 2 4 4 3   2 4   2          
carbon dioxide     1 1 1 1   1 1 1 1 1     1 1 1                
carbon disulfide   TA 4 4 4 4 4 4 4 3 4 4 3 4 3 3 1 3   1          
carbon monoxide   hot 2 2 2 1   1 1 1 1 1 1 1 4 1 1       1 1      
carbon tetrachloride   TA 4 4 4 4 4 4 4 3 4 4 2 3 3 4 1 4   2 4 3 4 3 4
castor oil   100 2 1 1 1   1 1 2 3 2 4 4 4 1 1 3   1 2 2 4 1  
chloral hydrate 98 TA       3   3   4 3 1         3                
chloric acid 2O TA       1   1   4 4 1         1                
chlorine dioxide           4   3 3 4 4 2       3 1     2          
chlorine (gas)     3 3 3 3   3 3   3 2     4 4 2     2 2 2      
chlorine trifluoride     4 4   3   4 4 4 4 4 4 4 4 3 4     2 4 4      
chlorine water SAT TA 4   4 4   4   4 3 3 4 3   3 1       4        
chloroacetone     2     3   1 1 4 3 3       3 4     4          
chloroacetic acid   TA 3 3 3 2   2 2 3 2 2         4                
chlorobenzene   50 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 4     4 4      
chlorobromomethane   TA 4 4 4 3   3 3 4 4 4       3 1 4   2          
chlorodiphenyl   TA       4   4   4 4 4         1                
chlorododecane     4 4 4 4   4 4 4 4           1     1          
chloroform   TA 4 4 4 4   4 4 4 4 4     4 4 1 4   2          
chloronaphtalene   TA 4 4 4 4 4 4 4 4 4 4     4 4 1     2          
chloronitroethane     4 4 4 4       4 4 4     4   3 4              
chloroprene   TA 4 4 4 4 4 4 4 4 4 4 4 4 2 4 1 4   2       2  
chlorosulfonic acid 10 TA 4 4 4 4   4 4 4 4 4       4 4                
chlorosulfonic acid 40 TA 4 4 4 3   3 4 4 4 1 4 4 4 4 1     3       1  
chlorotoluene     4 4 4 4   4 4 4 4 4     4 4 1     2          
citric acid SAT 70 1 1 1 1   1   2 1 1     1 1 1       1        
coconut oil   60 4 4 4 2   2 2 1 2 3 1 1   1 1 1   1          
cod liver oil   TA 4 4 4 2   2 2 1 2 2 1 1 1 1 1 1   1          
coke oven gas     2 2 2 1   4   2 2 2     4 1 1                
corn oil     4 4 4 2   2 2 1 3 3 1 1 1 3 1 1     1 1      
creosote     4 4 4 4   4 4 2 3 3 2 2 3 4 1 1   1 3 3      
crotonic aldehyde   TA       1   1   1 1 1         1                
Elastomer C
O
N
C
%
T
e
m
p
°C
N
R
B
R
S
B
R
I
I
R
C
I
I
R
E
P
D
M
E
P
M
N
B
R
C
R
C
S
M
A
U
E
U
T Q F
Q
M
A
C
M
E
A
C
M
M
F
Q
E
C
O
C
O
G
P
O
C
M
M
E
V
M
chemical compatibility chart class 1 : littel or no effects class 2 : minor effects class 3 : moderate effects class 4 : severe effects
dibenzyl sebacate           2   2 2   4   2 2 2 3 2     3          
dibutyl phtalate   TA 4 4 4 2   1 1 4 4 4 3 3 1 2 2 4 4 2 2 2      
dibutyl sebacate   TA 4 4 4 1   1 1 4 4 4 4 4 2 2 2 4   2          
diesel oil See Gazole                                          
diethyl sebacate     4     2   2 2 4 4 4     1 1 2                
diisopropylbenzene     4 4 4 4   4 4 4 4 4     2 2 1                
diisopropylcetone     4   4 2   2 2 4 4 4 3 4 4 4 4 4   4 4 4 4    
dimethylformamide   TA 2   2 3   2 1 2 2 2     3 1 4     4          
dimethyle phtalate     4 4 4 2   2 2 4 4 4     2   2     2          
dimethylamine   TA       3   3   4 4 4         4                
dimethylaniline   TA 4 4 4 2   2   4 4 4     4   4     4          
dinitrotoluene   TA 4 4 4 4   4 4 4 4 4       3 3                
dioctyl phtalate   100 4 4 4 3   2   3 4 4 1 1 2 2 1 4 4 1 4 4 4    
dioctyl sebacate   TA 4 4 4 2   2 2 3 4 4 2 2 3   2 4   3          
dipentene     4 4 4 4   4 4 2 4 4     2   1     3          
diphenyl oxide     4 4 4 4   1 1 4 4 4     4 2 1     2          
dioxane   TA 4 4 4 2 2   2 4 4 4 4 4 4 2 4 4              
dioxolane     3 4 4 3   2 2 4 4 4     4   4                
diphenyl   70 4 4 4 2   4 4 4 4 4     3 1 1     2          
disobutylene                   2 3 3     1 4 1     3       2  
distilled water   100 2 1 1 1 4 1 1 2 2 2 4 4 4 2 1 4     2 2 2 2 2
Elastomer C
O
N
C
%
T
e
m
p
°C
N
R
B
R
S
B
R
I
I
R
C
I
I
R
E
P
D
M
E
P
M
N
B
R
C
R
C
S
M
A
U
E
U
T Q F
Q
M
A
C
M
E
A
C
M
M
F
Q
E
C
O
C
O
G
P
O
C
M
M
E
V
M
chemical compatibility chart class 1 : littel or no effects class 2 : minor effects class 3 : moderate effects class 4 : severe effects
fluid 101 (diester oil) 4 100 4 4 4 4 4 4 4 1 4 4 3 4 4 2 1 3 4 1 2 3 4    
fluorbenzene     4 4 4 4   4   4 4         4 4 1     2        
fluorchloroethylene           3       4                              
fluoroboric acid           1   3   4 1           4 2      
fluoroboric acid     1 1 1 1   1 1 1 1 1         3        
fluosilicic acid 50 TA 1     3   2 2 3 2 1         3        
formaldehyde 40 TA 1 1 1 1       1 1 1 4 4 1 1 1             1 2
formaldehyde 40 70               4   4                          
formic acid SAT TA 3   2 1   2   3 2 2 4 4 4 2 3 4   2 4 3 4 1  
formic acid SAT 70 4   2 2   2 3 3 3 3 4 4 4 4 4   2 4 4 4 4  
freon 11   TA 2   2 4   4   1 1 1 3 3 1 4 3                
freon 12   TA 1   1 1   2   1 1 1     1 4 2   2   1        
freon 13B1   TA 1 1 1 1   1 1 1 1 1 1 1 1 4 2                
freon 21   TA 4   4 3   3 3 4 3 4     3   3       3 3      
freon 22   TA 1   1 1   1   3 1 1                          
freon 31   TA 2 2 2 1   1 1 4 1 2     2   4                
freon 32   TA 1 1 1 1   1 1 1 1 1     1   3                
freon 112   TA 4   4 4   4 4 2 3 2     1   1                
freon 113   TA 3 2 2 3   3 3 1 1 1 2 2 1 4 2   4 4 1 1      
freon 114   TA 1 1   1   1   1 1 1     1 3 2                
freon 114B2   TA 4 3 3 4   4 4 2 1 1     1   2                
freon 115   TA 1 1 1 1   1 1 1 1 1     1   2                
freon 142b   TA 2 1 1 1   1 1 1 1 1     1   4                
freon 152a   TA 1 1 1 1   1 1 1 1 3     1   4                
freon 218   TA 1 1 1 1   1 1 1 1 1     1   1                
freon C 316   TA 1 1 1 1   1 1 1 1 1                          
freon C 318   TA 1 1 1 1   1 1 1 1 1     1   1                
freon 502     1 1 1         2 1           2                
freon BF     4 4 4 4       2 2 2 1 1                      
freon MF     4 2 2 4       1 3 4 3 3 1                    
freon TA     1 1 1 1   1 1 1 1 1 1 1 1 1 3                
freon TC     4 2 2 1   2 2 1 1 1 1 1 1 1 1                
freon TF     3 2 2 4   4 4 4 4 4 4 4 4 4 4       1 1      
freon TMC     2 3 3 1   2 2 2 2 2 2 2 1 3 1                
freon T.P 35     1 1 1 1   1 1 1 1 1 1 1 1 1 1                
freon T.WD 602     3 2 2 1   2 2 2 2 2 1 1 1 4 1                
fumaric acid     1 1 1 4       1 2 2       2 1 4   1        
furan   TA 4 4 4 3   3 3 4 4 4     2                    
furfural   TA 3 3 3 2   2 2 4 4 3     3 3 3 4 4     4      
furfurylic alcohol   TA       3   3   4 3           4              
Elastomer C
O
N
C
%
T
e
m
p
°C
N
R
B
R
S
B
R
I
I
R
C
I
I
R
E
P
D
M
E
P
M
N
B
R
C
R
C
S
M
A
U
E
U
T Q F
Q
M
A
C
M
E
A
C
M
M
F
Q
E
C
O
C
O
G
P
O
C
M
M
E
V
M
chemical compatibility chart class 1 : littel or no effects class 2 : minor effects class 3 : moderate effects class 4 : severe effects
magnesia (hydroxide)     1 1 1 1       1 1 1     3                    
maleic acid       2 2 4   4 4 1 2 2       2 1 4   1        
maleic acid solution SAT TA 2 2 2 3   3 3 2 3 4   2     1              
maleic anhydride     2 2 2 3   3 3   3 4         1                
mercury     1 1 1 1       1 1 1                          
metacrylic dimethylester   125 4 4 4 2 2 2 2 4 4 4 4 4 2 4 4 4              
methane   TA 4 4 4 4   4 4 1 3 3 2 2 1 4 1 1   2 1 1      
methanol   50 1 1 1 1 1 1 1 1 1 1 4 4 1 1 3 4   1 2 2 4    
methyl acetate   TA 4 4 4 2   2 1 4 4 4     1 2 4                
methyl acrylate   TA 4 4 4 2   2 2 4 4 4       4 4 4        
methylacrylic acid     4 4 4 2   2 2   2           2 4   4        
methylamine 32 TA       1   1   4 1 1         1                
methly bromide   TA       4   4   4 4 2         2     1          
methylbutylcetone     4 4 4 2   2   4 4 4     1 1 4                
methyl chloride     4 4 4 3   3 4 4 4 4       3 2 4              
methylcyclopentane     4 4 4 4   4 4   3       2   1     2          
methylene chloride   TA 4 4 4 4 4 3 4 4 4 4 4 4 4 4 2 4   3 4 4 4    
methyl formate     3 3 3 2   2 2 4 2 2     2 2 3       4 4      
Methylethylcetone   TA 3 3 3 1 2 1 1 4 3 4 3 4 2 4 4 4   4 4 4 4    
methylisobutylcetone   TA 4 4 4 2   2 2 4 4 4     1 3 4   4 4          
methyl oleate     4 4 4 2   2 2 4 4           1     2          
methyl metacrylate   TA 4 4 4 3   3 2 4 3 4     2 3 4 4              
mesityl oxide   TA 4 4 4 2   2 2 4 4 4     2 4 4     4          
methyl salicylate           2   2 2 4 4 4                          
methlyglycol acetate   50 3 3 2 1 2   1 4 3 2 4 4 3 2 4 4              
milk   TA 1 1 1 1   1 1 1 1 1 4 4   1 1 4   1          
mineral oil n°1   100 4 4 3 4 4 4 4 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 3
mineral oil n°2   100 4 4 4 4 4 4 4 1 2 3 1 1 4 1 1 1 2 1 1 1 3 1 4
mineral oil n°3   100 4 4 4 4 4 4 4 1 4 4 1 2 4 2 1 1 3 1 1 1 4 2 4
monobromobenzene     4 4 4 4       4         1 4                  
monochlorobenzeene   TA 4 4 4 4   4 4 4 4 4 3 4 4 4 2 4   2 4 4 4    
monoethanolamine   70 2 1 1 1   1 1 1 2 3 4 3 2 2 4 4     2 2   1  
monomethylaniline     4 4 4       1 4 4 4         2                
monomethylether see monoethylether                                  
monovinylcetylene   20 2 2 2 1   1 1   2 2     3 3 1                
morpholine   TA       2   2   4 2 2         1                
Elastomer C
O
N
C
%
T
e
m
p
°C
N
R
B
R
S
B
R
I
I
R
C
I
I
R
E
P
D
M
E
P
M
N
B
R
C
R
C
S
M
A
U
E
U
T Q F
Q
M
A
C
M
E
A
C
M
M
F
Q
E
C
O
C
O
G
P
O
C
M
M
E
V
M
chemical compatibility chart class 1 : littel or no effects class 2 : minor effects class 3 : moderate effects class 4 : severe effects
naphtha   TA 4 4 4 4   4 4 1 4 4 3   2 4 1     1 1        
naphthalene   80 4 4 4 4   4 4 4 4 4 2 2 3   1     1          
napthenic acid     4 4 4 4   4 4 2         2   1     1        
natural gas     3 3 3 4   4 4 1 1 1 2 2 2 3 1     3 1 1      
nitric acid concentrated 65 TA 4 4 4 4   4 4 4 4 2 4 4 4 4 1     4 4 4   4 4
nitric acid diluted 10 50 2   2 1   1 1 2 3 1 4 4 4 4 1       4     4 4
nitric acid fuming 100 20 4 4 4 4   4 4 4 4 4 4   4 4 3     4          
nitrobenzene   50 4 4 4 1 2 1 1 4 4 4 4 4 4 1 2 4     4        
nitroethane     2 2 2 2   2 2 4 3 2     1 4 4 4   4          
nitrogen     1 1 1 1   1   1 1 1     1 1 1       1        
nitrogen tetraoxide     4 4 4 3   3 3 4 4 4       3 4     4          
nitromethane     2 2 1 1   2 2 4 2 3     1 1 4 4   4          
nitropropane   TA 3 3 3 1   1   4         1 3 4                
n-Octane     4 4 4 4   4 4           2 4 4     2          
octanol     2 2 2 1   1 1 2 1 1 4 4 2 2 1 4   2          
octachlorotoluene     4 4 4 4   4 4 4 4 4 4 4 4 4 1 4   2          
octadecene     4 4 4 4   4 4 1 2 2 1 1 1 4 1 2   1          
oleic acid   TA 4   4 4   3 3 1 4 3 1 2 2 1 1 1   1 1 1 4    
olive oil   50 4 4 3 2 2 3 3 1 2 2 1 1 1 1 1 1     2 2   1 4
ormamide   TA       1   1   1 1           3                
orthocresol   70 4 4 4 1   2 2 4 2 4     4 1 1 4              
oxalic acid 25 70 1   1 1   1 1 3 2 1     4 3 1       3 3   1  
oxidizing salt solution
(based on K Mn 04)
25 70 4         4     2 3         1 4              
oxygen   TA 1 1 1 1   1 1 1 1 1     1 1 1   1            
Ozone 50pphm 40 4 4 4 2   1 1 4 2 1 1 1 1 1 1 1   1 1 1 1 1  
rapeseed oil   100 4 4 4 3     2 2 1 3 1 1 4 1 1 1     1 1 1 4  
Elastomer C
O
N
C
%
T
e
m
p
°C
N
R
B
R
S
B
R
I
I
R
C
I
I
R
E
P
D
M
E
P
M
N
B
R
C
R
C
S
M
A
U
E
U
T Q F
Q
M
A
C
M
E
A
C
M
M
F
Q
E
C
O
C
O
G
P
O
C
M
M
E
V
M
chemical compatibility chart class 1 : littel or no effects class 2 : minor effects class 3 : moderate effects class 4 : severe effects
palmitic acid   70 3 3 3 2   2 2 2 2 3 1 1 3 3 1     1 2 2      
Pentanol see amylic alcohol                                  
perchlorethylene   TA 4 4 4 4 4 4 4 3 4 4 2 4 2 4 1 4     4 4      
perchloric acid   TA 2     1   1   4 3 2       4 1                
petrol see solvant B                                      
phenol   100 4   4 2   2   4 4 4     4   1                
phenylbenzene see diphenyl                                  
phenylphenylic ether     4 4 4 4   4 4 4 4 4     2 3 4                
phenylhydrazine   TA 1 3 4 3 2   2 1 4 4 4 4 4 4 2 1 4   1 4 4 4    
phosphorous trichloride   TA 4 4 4 1   1 1 4 4 1         1     1          
phosphoric acid 60 50 2   1 1   1 1 3 2 1     4 1 1       4     1  
phosgene   TA       1   1   2 1 1         1                
phorone   TA 4 4 4 2   2 2 4 4 4     3   4                
phtalic acid SAT TA       1   1   4 1 1         4                
picric cid 10 100 2 2 2 1   1 1 2 2 1     4 4 1     2 4        
pine oil   70 4 4 4 4   4 4 2 4 4     2   1     1          
pinene   70 4 4 4 4   4 4 2 4 3     3 4 1     2          
piperidine     4 4 4 4   4 4 4 4 4         4     4          
potassium permanganate 25 70 4         4   3 2 3       1 4                
propane liquid   TA 4 4 4 4   4 4 1 2 3 2 2 1 3 1 1   2 1 1      
Propanol   50 1 1 1 1 1 1 1 2 1 1 2 4 1 2 1 4              
propionic acid   TA       1   1   4 4           1                
propylamine   TA 4 4 4 3 3 3 3 4 4 4 4 4 4 4 4 4              
propyl acetate   TA 4 4 4 2   2 2 4 4 4     2 3 4 4   4          
propylene     4 4 4 4   4 4 3 4 4     2   1     2          
propylene oxide   TA     4 2   2 2 4 4 4     3 4 4       4        
propyl nitrate   TA       2   2 2   4 4     3 3 4     4          
Pydraul F-9   80 4 4 4 3 4 2 2 3 4 4 4 4 3 1 1 4   2          
Pyridine   TA 4 4 4 2   2 2 4 4 4     4 2 4 4     4 4      
Pyrol     3 3 3 4   3 3 4 4 4     4 2 4 4   2          
Elastomer C
O
N
C
%
T
e
m
p
°C
N
R
B
R
S
B
R
I
I
R
C
I
I
R
E
P
D
M
E
P
M
N
B
R
C
R
C
S
M
A
U
E
U
T Q F
Q
M
A
C
M
E
A
C
M
M
F
Q
E
C
O
C
O
G
P
O
C
M
M
E
V
M
chemical compatibility chart class 1 : littel or no effects class 2 : minor effects class 3 : moderate effects class 4 : severe effects
salicylic acid     1     1   1 1 1 1           1     1          
silicate ester     4 4 4 4   4 4 2 1 1 1 1   4 1     1          
silicon oil   60       1   1   1 1 1       3 1 1   1 1 1      
Skydrol 500 (Phosphate ester)   70 4 4 4 2   1 1 4 4 4     3 2 4 4 4 2 4 4      
Skydrol 7000 (Phosphate ester)   70 4 4 4 2   1 1 4 4 4     3 1 4 4   2 4 4      
soap solution     1 1 1 1   1 1 1 1 1       1 1 4   1 1 1      
sodium bicarbonate     1 1 1 1   1   1 1 1     1 1 1       1        
sodium carbonate 20 100 1 1 1 1   1 1 1 1 1 4 1   1 1       1 1      
sodium hydroxide 10 100 1 1 1 1 1 1 1 1 1 1 4 4 4 4 4 4           1 1
sodium hydroxide 25 100 1 1 1 1 1 1 1 4 1 1 4 4 4 4 4 4              
sodium hypochloride 10 50 2   2 1     1 1 3 3 1 4 4 4 2 1       2      
sodium peroxide     2 2 2 1   1 1   2 2 4 4   4 1 4   1          
Solvent B(NF T 46-013)
- 70%Isooctane -
- 30%Tolueène
  TA 4 4 4 4 4 4 4 2 3 3 1 2 1 4 1 3 4 2 2 2 4    
Solvent C
- 50% Isooctane
- 50% Toluene (NF T 46-013)
  TA 4 4 4 4 4 4 4 2 4 4 2 3 2 4 1 4 4 2 3 3 4    
Solvent methanol
- 50%Toluene
- 30% Isooctane
- 20% Methanol
see gasoil                        
soybean oil   TA 4 4 3 3   3 3 1 2 2 2 2 1 1 1 1   1 1 1      
steam sup à 100 3 3 3 1   1 1 1 2 2 4 4 4 4 2 4   2          
stearic acid   70 3 3 3 4   2 2 2 2 2 1 1   1                 4
styrene   TA 4 4 4 4   4   4 4 4     3 3 1 4              
sucrose solution   80 1 1 1 1   1   1 1 1     1                    
sulphur     4 4 4 1   1 1 4 1 1     4 1 1 4   4 3 3      
sulfur dioxide   TA 3 3 3 1   1 1 3 3 3     4 3 1 4   2       1  
sulfur hexafluoride       1 1 1   1 1 1 1 2       1 1                
sulfuric acid 10 100 1 1 1 1 1 1 1 3 1 1 4 4 4 4 1 4              
sulfuric acid 50 100 1 1 1 1 1   1 4 1 1 4 4 4 4 1 4              
sulfuric acid 60 100 3   3 1     4 4 4 4 4 4 4 4 1                
sulfuric acid 75 100 4 4 4 4 4 3 3 4 4 4 4 4 4 4 1                
sulfurous acid SAT TA 1 2 2 1   1   3 3 2 4 4 4 3 1 4   3          
sulfurous hydrogen (solution) SAT TA 4 4 1 1   1 1 4 2 2     1 3 1 4   3          
sulfuryle chloride   TA       2   2   4 2 1         1                
Elastomer C
O
N
C
%
T
e
m
p
°C
N
R
B
R
S
B
R
I
I
R
C
I
I
R
E
P
D
M
E
P
M
N
B
R
C
R
C
S
M
A
U
E
U
T Q F
Q
M
A
C
M
E
A
C
M
M
F
Q
E
C
O
C
O
G
P
O
C
M
M
E
V
M
chemical compatibility chart class 1 : littel or no effects class 2 : minor effects class 3 : moderate effects class 4 : severe effects
tannic acid     1 2 2 1   1 1 1 1 1       1 1 4              
tartric acid 10 100 1 1 1 1   2   1 1 1       1 1       1        
terpineol   TA 4 4 4 3   3   1 4 4     1   1       1        
tetrabromomethane     4 4 4 4   4 4 4             1     2          
tetrabutyl titanate   TA 2 2 2 2   1 1 1 1           1     1          
tetrachlorethane   TA     4 4       4 4       4 3 1 4              
tetraethyl lead   TA       4   4 4   2 4         1       2        
tetraline   TA 4 4 4 4   4 4 4 4 4 2 3 4 3 1 4   1 4 4 4    
tetrahydrofuran   TA 4 4 4 4 4 4 4 4 4 4 3 4 4 4 4 4     4        
thionyl chloride   TA 4 4 4 4   4 4   4 4         2                
titanium tetrachloride     4 4 4 4   4 4 3 4 4     3   1     2          
toluene   TA 4 4 4 4 4 4 4 4 4 4 3 4 4 4 2 4 4 2 4 4 4    
toluene diisocyanates   70 4 3 3 1   1 3   4 4 4 4 4 2 2 4              
transformer oil     4 4 4 4   4 4 1 2 3 1     2 1 1   1       1  
triacetine     2 3 3 1   1 1 2 2 2 4 4 2   4 4   4          
triaryl phosphate     4 4 4 1   1 1 4 3 3 2 2 2 3 1 4   2          
tributoxyethyl phosphate     3 3 3 2   2 2 4 4 4     1   1     2          
tributylmercaptan     4 4 4 4   4 4 4 4 4         4                
tributyl phosphate   100 3 3 3 3   1 1 4 4 4 4 4 1 3 4 4   4          
tricresyl phosphate   70 3 3 3 1   1 1 4 4 4 2 3 2 1 1 4 4 1 4 4 4    
trichloracetic acid   TA 3 2   2   2   4 4 4         3 4      
trichloroethane   TA 4 4 4 3   4 4 4 4 4 4 4 4 3 1 4   2          
trichloroethylene   TA 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 4 4 2 4 4 4    
triethanolamine   TA 2 2 2 2   2 2 3 1 1 4 4 4 1 2 4 1 4       1  
triethylamine   TA 4 4 4 4 4 4 4 4 3 3 1 3 1 4 2 2              
triethylborane   70           3     4 4         1                
trinitoluene     4 4 4 4   4 4 4 2 2     2   2     2          
trioctyl phosphate     4 4 4 1   1 1 4 4 4 4   2 3 2 4   2          
vegetable oils   60 4 4 4 2   2 2 1 2 2 1 1 1 2 1 1 1 1 1 4      
urea (solution) 30 TA       1   1   1 1 1         1                
xylene   TA 4 4 4     4 4 4 4 4 3   1 4 2 4   2 3        
yperite   3       1   3 3   3 1       1 1                

Rubber hoses selection

The function of a hose is to convey different solid, liquid or gaseous products either by suction or by discharge.
The large range of tecalemit rcmh flexible hoses responds to many diverse applications as these are designed in a different way according to their use.
For the choice of an industrial hose, the user or prescriber should take a certain number of elements into consideration.


Hose structure :

A hose is comprised of 3 elements :
- the inner tube ensuring tightness is made from homogenous polymer presenting excellent resistance to the conveyed product. iI must have the best possible surface finish.
- the reinforcement gives the hose its physical and mechanical properties : resistance to both positive and negative pressure, resistance to kinking, traction; this reinforcement can combine several technical solutions to adapt to conditions of use : metal or textile braids or plies, metal or plastic spirals, cable plies, electrical conductors.
It also guarantees the dimensional stability of the inner tube thereby contributing to tightness of the hose.
- the outer cover is made from homogenous polymer and intended to isolate the reinforcing structure from the environment.

Nature of conveyed products :

These are extremely varied and have been classified into 7 main families :
- Water (part N°s beginning with 1)
- Air and gasses (part N°s beginning with 2)
- Hydrocarbons (part N°s beginning with 4)
- Steam (part N°s beginning with 5)
- Chemical products (part N°s beginning with 6)
- Abrasive products (part N°s beginning with 7)
- Liquid food products (part N°s beginning with 8
(hoses intended for use with hydraulic oils can be found in the tecalemit flexibles hose catalogue)

Environment :

- Safety of operators
- Protection of the environment
- Ambiant temperature
- Atmospheric conditions
- Possibility of impacts or abrasion
- Presence of corrosive products

State of conveyed product :

Liquid, gaseous, solid or mixture of same

Working method :

By suction, under pressure or by gravity

Working conditions :

Pressure and temperature of fluid, pressure surges, pressure peaks, frequency of use

Characteristics of use :

Flexibility and ease of handling are considered and also :
- Imposed bend radius
- Vibrations of the system
- Applied traction
- Flexions
- Acceptable connections

Standards and regulatory constraints :

These particularly concern the food quality of inner tubes, rules relative to the transport of dangerous products, safety factors between pressure and burst pressures.

Inner diameter of hose (mm) :

The inner hose diameter is without doubt the first citerion of choice.
Choosing too small a diameter provokes important pressure losses and an increase in fluid velocity detrimental to hose service life in the case of abrasive products.
Choosing too large a diameter gives way to a needless increase in weight, size and cost of the installation and a reduction in ease of handling.
This diameter can depend only on the type of end-connection used, variable according to the application. this diameter is often used to designate the hose.

Outer diameter (mm) :

The outer diameter of the hose indicates its outer size. it is also necessary to know it in order to select mounting devices and certain types of fittings.

Working pressure :

Expressed in bars by the abbreviations PS (pression de service - working pressure), PMS (pression maximale de service - maximum working pressure), PMO (pression maximale d’utilisation - maximum service pressure), WP (working pressure), PMA (pression maximale admissible - maximum admissible pressure).
Tecalemit rcmh hoses are designed and manufactured for continuous service at the working pressure indicated on each data sheet.

Test pressure :

Expressed in bars by the abbreviations PE (pression d’épreuve - test pressure) or TP (test pressure) the test pressure is very variable according to requirements of the applicable standards or those of the customer.
gGenerally it is obtained by multiplying the working pressure by a safety factor (1.5 or 2 for example).

Burst pressure :

Expressed in bars by the abbreviations PLNE (pression limite de non-éclatement - pressure limit before bursting) or BP (burst pressure.
The values indicated in Tecalemit rcmh data sheets are those of the limit before bursting.
They are guaranteed for hoses before use and having been equipped with end-fittings in the preceeding month.

Working temperatures :

The temperatures specified in tecalemit rcmh data sheets are the maximum admissible temperatures of the hose for the fluid for which the hose is designed. please consult our technical department for the use of the hose with any other fluids.
Hoses may be used in different ambiant temperatures after having been priorly fitted with a heat-resistant sheath, without which the hose outer cover would rapidly age, harden and become brittle.

Bend radius :

Expressed in millimeters, minimum bend radii are indicated by measuring at hose centre line, at maximum working pressure and without hose flexion.
In the case of a hose without internal metal spiral, it defines the radius at which the hose may be rolled with a reduction of 15% of its internal section.

Resistance to traction :

Any traction on a hose must be exerted in the centre line of the end-fittings.
Only metal reinforced hoses can reasonable support any off centre-line tractions.
Tractions on suction hoses with metal spiral (helix) must be avoided.
They reduce working pressure and the internal section of the hose.

Resistance to vacuum :

All our suction hoses have maximum resistance to vacuum.
Kinking or crushing are particularly detrimental to the resistance of hoses to negative pressure.

Length :

It is defined by the working length between connections, the length from fitting joint to fitting joint and the overall length from one end-fitting to the other.

Torsion :

Torsions must absolutely be avoided.
They give way to a rapid deterioration of hoses.

Products or fluids conveyed :

It must be ascertained that the fluid conveyed is compatible with the hose inner tube material, taking into account its concentration and temperature.
Please consult the chemical compatibility chart at the end of this catalogue or contact our technical department.

Electrical conductivity :

Hoses may, or may not, be comprised of conductive mixtures.
Resistances per metre of the inner tube and of the outer cover must be taken into consideration, as well as that between the inner tube and the outer cover.
Moreover, copper braids or small cables may be spirally embedded into the hose wall to ensure electrical conductivity.
For difficult cases and for ease of use, hoses may have the braids overhanging the hose ends by a few centimeters.

External conditions :

Environmental conditions of where the hose is to be used should be taken into account in order to protect it from high temperatures, abrasion, contact with detergents or oils.
The latter generate swelling of the rubber comprising the outer cover, reducing its properties.
Hoses may be used in different ambiant temperatures after having been priorly fitted with a heat-resistant sheath, without which the hose outer cover would rapidly age, harden and become brittle.

Rubber hoses use & maintenance

During use a hose can be subjected to many effects which have not been forseeen.
Obviously it is recommended to use the hose in accordance with our indications concerning working pressure, temperature, bend radius.
In case of doubt, please contact our technical department.

Handling :

Hoses should be handled with precaution, they should not be dragged over sharp or abrasive surfaces, tied in knots, trampled or flattened by vehicles.

Products conveyed :

It is preferable to consult our techical department for any use other than for which it has been designed.
Even so, a chemical compatibility chart according to the different types of elastomers comprising the hose inner tubes of our range can be found at the end of this catalogue.

Torsion :

Should the relative movement of the hose give way to a torsion, the end-fittings and/or connections should be modified in such a way as to give flexion rather than torsion.

Resistance to traction :

It is advised to consult our technical department for any traction effects to which the hose may be subject, as we are in a position to carry out traction tests.

Maintenance :

Once per year, hoses should undergo visual inspection after cleaning with soapy water or tensioactive-product based detergents.
The hose must be rejected should any of the following defects be revealed :
- traces of leaks
- ripped or torn outer cover
- slipping of end-fitting
- abrasion or slash revealing the reinforcement structure

Hoses used with steam :

Should the use be intermittent, that is used alternatively with steam and water following periods of cooling for example, the innner tube is subjected to thermal shocks leading to the phenomena of “pop-corning”, characterised by localised swelling.
In effect, the steam conveyed through the tube passes through the tube wall (it is for this reason that our hoses have their outer covers micro-perforated to eliminate the build-up of gasses and avoid swellings).
When the steam circulation is interrupted or during the cooling phase, the steam condenses through the inner tube wall.
When the temperature increases, this water then vaporises again with an increase in pressure.
The alternating effects of these thermal shocks creating localised swellings, deteriorate the inner tube.
In all cases, the hose should be maintained in such a position as to prevent water from stagnating during halts.

Hoses intended for food products :

Users must apply necessary rules concerning cleaning operations (usually with steam) and their frequency.

Hoses intended for abrasive products :

Abrasive products remove only a small part of the inner tube material in straight sections.
Consequently, abrasive product handling hoses should be maintained as straight as possible. in situations where bends cannot be avoided, theses should have a radius as large as possible.
Small radii give way to localised wear. It is the same for sections reduced by an external force, where the abrasive product is accelerated.
It is also necessary to ensure good electrical conductivity in order to evacuate static electrical charges produced by the rubbing of particles against the inner tube, otherwise leading to a perforation of the tube wall.

Hoses for corrosive or aggressive products :

It is obviously necessary to consult the chemical compatibility chart at the end of this catalogue, taking into account temperature and concentration.
In case of doubt, contact the technical department.
It is preferable to avoid stagnation of the product in the hose, particularly with regards to solutions or emulsions as decantation can lead to concentrations above the admissible limits.

Hoses for inflammable products :

This particularly concerns liquid hydrocarbons, liquids or gases. road transport rules impose a monitoring sheet, which must be furnished by the manufacturer, with annual inspections and replacement after 6 years.

Rubber hoses storage conditions

Over a long period of storage, and particularly when they are subjected to certain factors described hereinafter, physical properties of hoses are modified in such a way as to lose their initial characteristics.
The correct storage conditions ensure maximum protection and reduce deterioration of polymers.

Duration of storage :

- Up to 3 years : use without restrictions
- From 3 to 6 years : make visual inspection. take samples and carry out hydrostatic test at twice working pressure
- From 6 to 8 years : complete visual inspection. take sapmles and carry out destructive tests
- Over 8 years : do not use
All tecalemit rcmh hoses are marked with a date or number indicating date of production and date of placing into stock.

Temperature :

The ideal storage temperature is 15°C and the acceptable range is from 0°C to +35°C.
Hoses must not therefore be placed near a source of heat. In all cases, stored hoses should not be subjected to temperatures over +50°C or under -30°C.
Moreover, large fluctuations in temperature during storage lead to premature ageing of hoses.
cracking caused by ozone increases with temperature.

Humidity :

It is recommended to avoid relative humidity above 65%.

Ultraviolet light :

Direct light is one of the main sources of ageing.
In all cases, it is necessary to keep articles away from sunlight or strong artificial lighting.
Should the storage area have large bay windows, these should be covered with red, orange or white coating, or the items should be packed in an opaque wrapping.

Ozone :

Ozone is an ageing factor which must be taken into account.
It is therefore necessary that storage areas are exempt of ozone generating equipment such as mercury vapour lamps or spark-producing equipment such as alternative current electrical motors.
Also, the circulation of air around and inside the hoses should be limited, for example, by keeping the, original packing and plugging hose ends.

Environment :

Hoses should also be kept away from workshop areas where they could be exposed to projections of oil, solvents, detergents or rodents.

Bend radius in storage :

Ozone is a major factor of aging which creates cracking in the rubber.
When the hose is curved, the tension exerted on the outer cover has a tendency to enlarge them. consequently, the smaller the bend radius, the more likely it is that cracking will appear.

Method of storage :

The principal to follow is to store hose in straight lengths, layed flat on supports, with should the hose be stored in reels, it is preferable to avoid stacking them in piles, as this could create a permanent deformation of the hose.
Hoses should not be suspended on hooks and in general any flexions or tractions should be avoided.