Heat resistant silane crosslinked resin molded article and manufacturing method thereof, heat resistant silane crosslinkable resin composition and manufacturing method thereof, silane master batch, heat resistant product using heat resistant silane crosslinked resin molded article

摘要

PROBLEM TO BE SOLVED: To provide a heat-resistant silane crosslinked resin molding which is excellent in low-temperature properties, scratch resistance, wear resistance, surface smoothness and appearance and also preferably has excellent mechanical characteristics and fire retardancy, a production method of the molding, a silane master batch capable of molding the heat-resistant silane crosslinked resin molding, a method of producing the composition, and a heat-resistant product.SOLUTION: A method of producing a heat-resistant silane crosslinked resin molding includes a step of melt-mixing a base resin (R) containing a specified content of polypropylene, an organic peroxide, an inorganic filler and a silane coupling agent in a specified mass ratio to prepare a silane master batch and a step of melt-mixing the silane master batch with a silanol condensation catalyst or a catalyst master batch. A heat-resistant silane crosslinked resin molding produced by the production method, a heat-resistant silane crosslinkable resin composition, silane master batch, and a heat-resistant product are also provided.