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TREXPRENE™ D40BU

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

TREXPRENE™ D40BU 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. It is recommended for automotive underhood applications such as mats, seals, gaskets, air ducts, constant velocity joint (CVJ) boots, protective coverings and grommets. TREXPRENE™ D40BU complies with automotive specifications - Nissan Part# 4101 LH / 4102 RH, Mitsubishi Part # MR991091/92 and GMW15813 Type 9 / GMP.E/P.006.

TREXPRENE™ D40BU Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Stress

1670 psi

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

ISO 37

Tensile Stress

2390 psi

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

ISO 37

Compression Set

56 %

(158°F, 24 hr (Type A))

ISO 815

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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