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SANTOPRENE™ 121-67W175

Technical Datasheet | Supplied by Celanese

SANTOPRENE™ 121-67W175 by Celanese is a soft, black-colored polyolefin-based thermoplastic vulcanizate (TPV) grade. Shows good physical properties and exhibits chemical-, ozone and UV resistance. It is recyclable within the manufacturing stream, shear-dependent and suitable for processing by co-extrusion, profile-, sheet extrusion, vacuum- and thermoforming. Recommended for applications requiring excellent flex fatigue resistance. Used in automotive applications like interior mat, seals and gaskets, weather seals, exterior trim and outdoor applications. SANTOPRENE™ 121-67W175 complies with RoHS.

SANTOPRENE™ 121-67W175 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Brittleness Temperature

-59 °C

ASTM D746

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

177 - 204 °C

Die Temperature

204 °C

Back Pressure

5.00 - 20.0 MPa

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SANTOPRENE™ 121-67W175

SANTOPRENE™ 121-67W175 Properties

Thermal Properties

SANTOPRENE™ 121-67W175 Processing Guidelines

Extrusion Properties