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SANTOPRENE™ 8221-85M300

Technical Datasheet | Supplied by Celanese

SANTOPRENE™ 8221-85M300 by Celanese is a hard, neutral, colorable polyolefin-based thermoplastic vulcanizate (TPV) grade. Designed for improved UV resistance and automotive interior applications requiring low fogging and good appearance. It is recyclable within the manufacturing stream, shear-dependent. Suitable for processing by injection and multi-injection molding. It is recommended for applications requiring excellent ozone and flex fatigue resistance. Used in automotive applications like grips, interior parts, outdoor and sealing applications. SANTOPRENE™ 8221-85M300 complies with RoHS.

SANTOPRENE™ 8221-85M300 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

0.920

ASTM D792

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

82 °C

Drying Time

3.0 hr

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SANTOPRENE™ 8221-85M300

SANTOPRENE™ 8221-85M300 Properties

Physical Properties

SANTOPRENE™ 8221-85M300 Processing Guidelines

Injection Molding Properties