Dutral® TER 4548 is an Ethylene - Propylene - Diene polymer produced by suspension polymerisation using an improved Ziegler-Natta Catalyst at the Ferrara production facility in Italy. A non-staining antioxidant is added during the production process.

Key Features
Dutral® elastomers are characterized by excellent resistance to ageing and weathering, good resistance to both high and low temperatures, low permanent set values, good resistance to a large number of chemicals.
Dutral® TER 4548 is an extremely high molecular weight terpolymer of medium diene content, extended with 50% paraffinic oil.
Thanks to the pure paraffinic oil Dutral® TER 4548 can be advantageously used in TPV.
It is characterized by very high loading capacity, easier dispersion of ingredients during mixing, good dimensional stability and low temperature elasticity.

Main Applications
TPV, Automotive, mechanical goods, appliances.