ASTM D2000 Material
Designation
(type Class)
| AA |
Butyl,
SBR, Natural rubber |
|
| AK |
Polysulphide |
| BA |
Butyl, Ethylene
Propylene |
| BC |
Neoprene® (Chloroprene) |
| BE |
Neoprene® (Chloroprene) |
| BF |
Nitrile |
| BG |
Nitrile, Urethanes |
| BK |
Nitrile |
| CA |
Ethylene Propylene |
| CE |
Hypalon® |
| CH |
Nitrile, Hydrin® |
| DA |
Ethylene Propylene |
| DF |
Polyacrylate |
| DH |
Polyacrylate,
HNBR |
| EE |
Vamac® (Ethylene
Acrylic) |
| EH |
Polyacrylate |
| FE |
Silicone |
| FK |
Fluorosilicone |
| GE |
Silicone |
| HK |
Viton® (Fluoroelastomers) |
| KK |
Perfluoroelastomers |
| |
|
|
ASTM D2000 Suffix
| A |
Heat Resistance |
| B |
Compression Set |
| C |
Ozone or Weather Resistance |
| EA |
Fluid Resistance (Aqueous) |
| EF |
Fluid Resistance (Fuels) |
| EO |
Fluid Resistance (Oils
and Lubricants) |
| F |
Low Temperature Resistance |
| G |
Tear Resistance |
| J |
Abrasion Resistance |
| M |
Flammability Resistance |
| P |
Staining Resistance |
| Z |
Special Requirements |
|
