Elastomer properties
Elastomer's charactrictic and properties are derived from the manufactures and purely indicative.
It means the actual working conditions and limit may differ from the values referrd.
Since many factors influence corrosion and abrasion due to type of fluid, concentration, temperature,
turbulence, impurities and etc, the final choice is to be taken care by the customer.
| Elastomers | Chemical group | General Application | Service Temperature |
|---|---|---|---|
| EPDM Ethyene propylene |
Ethlens Propylene Terpolymer |
Water-Steam Sea Water Brine Esters Alkalis Ozone Ketones Alcohols Brake Fluid Treated Water With Caustic soda |
-15°C ~ + 110°C |
| NBR/BUNA-N Nitrile rubber |
Butadien Acrylontrile Copolymer |
Hydrocarbons Natural Gas Oil and Fat Air Gasoline |
-10°C ~ + 80°C |
| SBR | - | Acids and Alkails | -20°C ~ + 80°C |
| FPM Viton | Fluorocarbon polymer Viton |
Acids Oils Hydrocarbon |
-20°C ~ + 150°C |
| SI Silicone | Organic silicon polymer | Food Beverage |
-20°C ~ + 140°C |
| PTFE Teflon | Polyflon TFE | Solvents Corrosive Products |
-10°C ~ + 200°C |
| CR Neoprene | Chloroprene polymer | Acid, Ozone, Oils Fats Solvents |
-10°C ~ + 90°C |