 |
 |
|
|
|
| Royalene 645 |
 |
| 66/34 EP ratio, ENB third monomer, extended with 75 phr paraffinic oil |
 |
| Royalene® 645 EPDM is a terpolymer of ethylene, propylene and a non-conjugated diene (ENB). This ultra fast curing, high molecular weight grade is extended with 75 phr of non-staining oil. The primary applications for Royalene 645 are abrasion and wrinkle resistant super soft sponge for extruded weatherseals and handle grips. It is also used for molded corners for weatherseals, and in blends with other EPDM grades to improve green strength and tear resistance properties. |
 |
Mooney Viscosity, ML1+4 @ 125'C 52
E/P Ratio 66/34
Diene 8.5% ENB
Oil Extended 75 phr
Physical Form Dense Bales |
|
|
|
|
|
