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SANTOPRENE™ 121-80W175

Technical Datasheet | Supplied by Celanese

SANTOPRENE™ 121-80W175 by Celanese is a soft polyolefin-based thermoplastic vulcanizate (TPV) grade. Recommended for applications requiring excellent flex fatigue and ozone resistance. Possesses good physical properties. Exhibits chemical and UV resistance. It is recyclable within the manufacturing stream, shear-dependent and suitable for processing by coextrusion, profile-, sheet extrusion, thermo- and vacuum forming. Used in automotive applications like seals and gaskets, weather seals, exterior trim and outdoor applications. SANTOPRENE™ 121-80W175 complies with RoHS.

SANTOPRENE™ 121-80W175 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

0.955

ASTM D792

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™ 121-80W175

SANTOPRENE™ 121-80W175 Properties

Physical Properties

SANTOPRENE™ 121-80W175 Processing Guidelines

Injection Molding Properties