
KELTAN 4577
Crystalline ethylene-propylene rubber (EPDM) suitable for automotive profiles, TPV and (low hardness) molded goods. Shelf life: 36 months.Benefits:Possesses medium ENB (ethylidene norbornene) content and medium mooney viscosity at 75 phr extender oilHigh molecular weight and high green strengthOffers high level of physical properties and excellent collapse resistance in extruded profiles




