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TREXPRENE™ A88NU

Technical Datasheet | Supplied by Mitsubishi Chemical Performance Polymers (MCPP)

TREXPRENE™ A88NU by Mitsubishi Chemical Performance Polymers (MCPP) is a 100% recyclable, heat stabilized, soft polypropylene and ethylene propylene diene monomer vulcanizate (PP + EPDM TPV) grade. Exhibits easy processing, elastic recovery at elevated temperatures, low density and strong seals properties. Provides good resistance to chemical, heat aging, water and ozone. Designed for extrusion and injection blow molding processing methods. TREXPRENE™ A88NU is recommended for automotive underhood applications such as mats, seals, gaskets, air ducts, constant velocity joint (CVJ) boots, protective coverings and grommets. Complies with automotive specifications - WSD-M2D382-A1 and GMW15813 Type 8 / GMP.E/P.005.

TREXPRENE™ A88NU Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Compression Set

62 %

(257°F, 70 hr (Type A))

ISO 815

Tensile Stress

1780 psi

(Across Flow (Break); Type 1, 20 in/min)

ISO 37

Tensile Stress

943 psi

(Across Flow (100% Strain), Type 1, 20 in/min)

ISO 37

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