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Chlorinated vinyl chloride resin composition for siding extrusion molding and siding molded article using the same
Chlorinated vinyl chloride resin composition for siding extrusion molding and siding molded article using the same
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机译:用于壁板挤压成型的氯化氯乙烯树脂组合物和使用该组合物的壁板成型品
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摘要
There is obtained a chlorinated vinyl chloride resin composition from which a siding molded article having good appearance and excellent heat resistance, impact resistance and weatherability is obtained. A chlorinated vinyl chloride resin composition for siding extrusion molding is obtained and a siding molded article is prepared therefrom, said chlorinated vinyl chloride resin composition comprising 100 parts by weight of a chlorinated vinyl chloride resin and 3 to 20 parts by weight of an acrylic graft rubber copolymer, wherein the acrylic graft rubber copolymer contains 30 to 90% by weight of acrylic hollow rubber particles whose average void ratio is 3 to 90% by volume in a latex state.
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