Method of bonding silicone rubber to metal

Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Coating or impregnating workpiece before molding or shaping...

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29460, 295274, 148 635, 156245, 156322, 156329, 264259, 264265, 2643282, 26433111, 264347, 264DIG65, 277 1, 277235R, 277235A, 277DIG6, 425DIG47, B29C 3912, B29C 4516, B32B 1508, C23C 806

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active

047190655

ABSTRACT:
A method for bonding silicone rubber to a metal member is shown in which the metal member is first treated by heating the metal member to a temperature and for a time sufficient to form an oxide layer on the outer surface of the metal member. The treated metal member is then contacted with an uncured silicone rubber composition, and the silicone rubber composition is cured to bond the treated metal member to the silicone rubber composition.

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