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SANTOPRENE™ 8221-55M300

Technical Datasheet | Supplied by Celanese

SANTOPRENE™ 8221-55M300 by Celanese is a soft, neutral, colorable polyolefin-based thermoplastic vulcanizate (TPV) grade. Suitable for processing by injection and multi-injection molding. It is recyclable within the manufacturing stream, shear-dependent. Designed for automotive interior applications requiring low fogging, good appearance and improved UV resistance. Recommended for applications requiring excellent ozone- and flex fatigue resistance. Used in sealing applications, automotive applications like grips, interior and outdoor applications. SANTOPRENE™ 8221-55M300 complies with RoHS.

SANTOPRENE™ 8221-55M300 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

0.930

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™ 8221-55M300

SANTOPRENE™ 8221-55M300 Properties

Physical Properties

SANTOPRENE™ 8221-55M300 Processing Guidelines

Injection Molding Properties