PRODUCTION METHOD FOR MOULDED BODY USING HEAT-RESISTANT SILANE-CROSS-LINKABLE RESIN COMPOSITION

摘要

A method comprising a step (a) of preparing a silane master batch by melt-blending to 100 parts by mass of a resin composition (RC) containing a resin component (R); an organic peroxide (P) of from 0.01 to 0.6 parts by mass, an inorganic filler (F), containing a surface-treated inorganic filler (F T ) obtained by surface-treating a surface-untreated inorganic filler (F U ) with at least one kind of a fatty acid and a phosphoric acid ester of from 0.1 to 4.0% by mass with respect to the surface-untreated inorganic filler (F U ), of from 10 to 400 parts by mass, and an unsaturated group-containing silane coupling agent (S) of from 0.5 to 18.0 parts by mass with respect to 100 parts by mass of the surface-treated inorganic filler (F T ), at a temperature equal to or higher than the decomposition temperature of the organic peroxide (P); a heat-resistant silane crosslinkable resin composition and a heat-resistant silane crosslinked resin molded body produced by the method; and a heat-resistant product using the heat-resistant silane crosslinked resin molded body.