CR 70, Black
CR 70 shore - Chloropreen-rubber
CR has good mechanical properties and good resistance to ozone, weathering and ageing. This makes the material preferred for outdoor applications or for bellows.
CR has gooed resistance to:
- many refrigerants (ammonia, carbon dioxide, freons)
- ozone, wethering, ageing
Application tgemperature range:
- -40°C to +100°C