|
|
| | POLY(PROPYLENE-CO-ETHYLENE) Basic information |
| | POLY(PROPYLENE-CO-ETHYLENE) Chemical Properties |
| Melting point | 120-122 °C | | density | 0.9 g/mL at 25 °C(lit.) | | storage temp. | -20°C | | form | pellets | | color | Opaque | | Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, halogens, chlorinated solvents. | | CAS DataBase Reference | 9010-79-1 | | EPA Substance Registry System | Ethylene propylene polymer (9010-79-1) |
| | POLY(PROPYLENE-CO-ETHYLENE) Usage And Synthesis |
| Chemical Properties | solid | | Uses | Injection molded thin-walled parts. | | Production Methods | EPM is made by copolymerizing ethylene and propylene.
The monomers may or may not be combined with a third or
even fourth monomer to provide olefinic sites along the
backbone. Olefinic sites improve cross-linking response
with peroxides and permit direct sulfur cure. |
| | POLY(PROPYLENE-CO-ETHYLENE) Preparation Products And Raw materials |
|