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Silplus™ 40 HT

Technical Datasheet | Supplied by Momentive Performance Materials

Silplus™ 40 HT by Momentive Performance Materials is heat cured silicone rubber. Exhibits increased heat stability, high temperature resistance, easy blendability and very good heat resistance upto 300˚C. Designed for processing of extrusion, calendaring, press- and injection molding. Used in mold making for rotocasting, high temperature hoses & bellows, aviation and aerospace applications. Silplus™ 40 HT complies with FDA 21 CFR 177.2600 and BfR recommendation XV regulations.

Silplus™ 40 HT Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.10 g/cm³

(at 23°C)

DIN 53 479 A

Mooney Viscosity

26 MU

(ML (4) at 25°C)

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