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DUTRAL® TER 4334

Technical Datasheet | Supplied by Versalis (Eni Group)

DUTRAL® TER 4334 by Versalis (Eni Group) is a semi-crystalline, general purpose, ethylene-propylene diene (EPDM) terpolymer rubber with medium diene content, extended with 30% paraffinic oil. It is produced by suspension polymerization using Ziegler-Natta catalyst. A non-staining antioxidant is added during the production process. Exhibits low pressure set values, medium-high molecular weight, high curing rate and low swelling values. Offers excellent resistance to aging, weathering, chemicals, and high & low temperatures. Shows good dimensional stability, high loading capacity and good green strength. Suitable for processing by extrusion. Recommended applications include automotive, buildings, appliances, cables and mechanical goods. DUTRAL® TER 4334 complies with EN ISO 14001, BS OHSAS18001 and EN ISO 9001 regulations.

DUTRAL® TER 4334 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity

28 MU

(ML 1+4 (125°C))

Volatiles Content

< 0.5 %wt

Ethylidene norbornene (ENB) content

4.7 %wt

(Referred to polymer matrix)

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