by SpecialChem

Permaprene™ 2800 B-85A AE

Technical Datasheet | Supplied by RTP Company

Permaprene™ 2800 B-85A AE by RTP Company is TPV alloy-based, budget friendly thermoplastic polyolefin elastomer (TEO). It is overmold-bondable to polypropylene substrates. Designed for automotive exterior as well as technically challenging industrial, transportation and durable goods applications. Suitable for processing by injection molding. Exhibits superior chemical resistance, weatherability, temperature resistance and compression set relative to other TPEs. Permaprene™ 2800 B-85A AE provides excellent hand feel and durability.

Permaprene™ 2800 B-85A AE Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

0.96

ASTM D792

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Injection Pressure

83 - 124 MPa

Melt Temperature

182 - 227 °C

Mold Temperature

21 - 60 °C

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Permaprene™ 2800 B-85A AE

Permaprene™ 2800 B-85A AE Properties

Physical Properties

Permaprene™ 2800 B-85A AE Processing Guidelines

Injection Molding Properties