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SANTOPRENE™ 121-65M300

Technical Datasheet | Supplied by Celanese

SANTOPRENE™ 121-65M300 by Celanese is a soft, UV resistant, polyolefin-based thermoplastic vulcanizate (TPV) grade. It is recyclable within the manufacturing stream. It is shear-dependent and suitable for processing by injection- and multi-injection molding. Recommended for applications requiring superior part surface appearance. Used in sealing applications, automotive interior applications requiring low fogging, good appearance and low odor, interior mat, weather seals, exterior trim and outdoor applications. SANTOPRENE™ 121-65M300 is a RoHS compliant grade.

SANTOPRENE™ 121-65M300 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Brittleness Temperature

-52 °C

ASTM D746

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

80 °C

Drying Time

3 hr

Processing Temperature

175 - 230 °C

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SANTOPRENE™ 121-65M300

SANTOPRENE™ 121-65M300 Properties

Thermal Properties

SANTOPRENE™ 121-65M300 Processing Guidelines

Injection Molding Properties