Mathau o Elastomer rwber cyfansoddion
| MATHAU O ELASTOMER RWBER CYFANSODDION | |||||
| Disgrifiad cyffredinol | Disgrifiad cemegol | Talfyriad ASTM 1418 | ISO/DIN 1629 | Enwau eraill masnach | ASTM D2000 Dynodiadau |
| Nitrile | Acrylonitrile bwtadien rwber | GOFNOD | GOFNOD | Buna N | BF, BG, BK, CH |
| Butyl | Butyl rwber | IIR | IIR | CIIR, BIIR | AA, BA |
| Carboxylated Nitrile | Carboxylated Acrylonitrile bwtadien rwber | XNBR | XNBR | / | CH BG, BK, |
| Chloroprene | Chloroprene rwber | CR | CR | Chwyddgymalau | BC, YN |
| HDPE Chlorosulfonated | Chlorosulfonated HDPE rwber | DIWYLLIANT | DIWYLLIANT | Hypalon® | SWYDDFA, DE |
| Epichlorohydrin | Epichlorohydrin rwber | ECO | ECO | CO, Hydrin® | CH |
| Acrylig ethylen | Rwber acrylig ethylen | AEM | AEM | Vamac® | EE, FFD, EE, ASIANTAETH YR AMGYLCHEDD |
| Gwelwch ethylen | Diene gwelwch ethylen rwber | EPDM | EPDM | EP, EPM, EPR, EPT | AA, BA, CA, DA |
| Fluorocarbon | Fluorocarbon rwber | FKM | FPM | Viton®, Fluorel® | HK |
| Fluorosilicone | Fluorosilicone rwber | FVMQ | FVMQ | FMQ, SYDD | FK |
| Nitrile hydrogenaidd | Acrylonitrile hydrogenaidd bwtadien rwber | HNBR | HNBR | HSN | DH |
| Rwber naturiol | Rwber naturiol | NR | NR | / | AA |
| Polyacrylate | Polyacrylate rwber | ACM | ACM | / | DH, FFD, EH |
| Polyurethan | Polyester Urethane / Polyether Urethane | AU/UE | AU/UE | PU | BG |
| Silicôn | Rwber silicôn | VMQ | VMQ | PVMQ | CLWB PÊL-DROED, AB, GE |
| Bwtadien styren | Styren bwtadien rwber | SBR | SBR | Buna S | AA, BA |