HEAT-RESISTANT SILANE-CROSSLINKABLE RESIN COMPOSITION AND METHOD FOR PRODUCING THE SAME, HEAT-RESISTANT SILANE-CROSSLINKED RESIN MOLDED BODY AND METHOD FOR PRODUCING THE SAME, AND HEAT-RESISTANT PRODUCT USING THE HEAT-RESISTANT SILANE-CROSSLINKED RESIN MOLDED BODY

摘要

PROBLEM TO BE SOLVED: To provide a heat-resistant silane-crosslinked resin molded body excellent in mechanical characteristics, abrasion resistance, reinforcement property, flame resistance and appearance, and to provide a method for producing the same.SOLUTION: The method for producing a heat-resistant silane-crosslinked resin molded body includes: a step (a) of melt-mixing 100 pts.mass of a resin composition (RC) containing a resin component (R) with 0.01-0.6 pts.mass of an organic peroxide (P), 10-400 pts.mass of an inorganic filler (F) containing a surface treated inorganic filler (F) obtained by surface treating a surface untreated inorganic filler (F) with a hydrolyzable silane coupling agent (S1) of 0.05-1.0 mass% of the surface untreated inorganic filler (F), and 0.5-15.0 pts.mass of an unsaturated group-containing silane coupling agent (S2) with respect to 100 pts.mass of the surface treated inorganic filler (F) at a decomposition temperature of the organic peroxide (P) or higher to prepare a silane master batch; a step (b) of obtaining a mixture from the silane master batch and a silanol condensation catalyst; and a step (c) of molding the mixture.SELECTED DRAWING: None