Elastomers selection guide
Excellent Good Passable Not recommended
Elastomeres NR
Caoutchouc
naturel
SBR
Butadiène
styrène
EP
Éthylène
propylène
NBR
Nitrile
NBR/PVC
Nitrile + PVC
CR
Néoprène
CSM
Hypalon
ECO
Épichloro
hydrine
VMQ
Silicone
FVMQ
Silicone
fluoré
FKM
viton
Urethane
Dureté SH A (min. & max.) 30 / 95 40 / 95 40 / 90 30 / 95 45 / 95 20 / 90 40 / 95 40 / 90 30 / 80 40 / 70 60 / 95 40 / 85
Tensile strenght
Elasticity
Abrasion resistance
Impermeability to gases
Compression set
Min operating temperature: F -45 -30 -35 -30 -20 -30 -15 -40 -70 -60 -10 -10
Max operating temperature: F 212 250 350 250 250 250 300 250 400 400 500 212
Colorability Color + black Color + black Color + black Color + black Color + black Color + black Color + black Color + black Color + black Color + black Color + black Color + black
Flame resistance
Weathering and ozone resistance
Oil resistance
Resistance to aromatic solvents
Resistance to chlorinated solvents
Chenmical resistance ON DEMAND