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SANTOPRENE™ 251-70W232

Technical Datasheet | Supplied by Celanese

SANTOPRENE™ 251-70W232 by Celanese is a soft, flame retardant (UL94 V-0), colorable, polyolefin-based thermoplastic vulcanizate (TPV) grade. Exhibits good fluid resistance and contains non-ether brominated flame retardants. It does not contain metal deactivators and is recyclable within the manufacturing stream. It is shear-dependent. Suitable for processing by extrusion blow molding, profile file #QMFZ8.E80017, Plastics Certified for Canada-Component.

SANTOPRENE™ 251-70W232 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.24

ASTM D792

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

82 °C

Suggested Max Regrind

20 %

Drying Time

3.0 hr

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SANTOPRENE™ 251-70W232

SANTOPRENE™ 251-70W232 Properties

Physical Properties

SANTOPRENE™ 251-70W232 Processing Guidelines

Injection Molding Properties