| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyvinyl chloride resin composition exhibiting a linear expansion coefficient, impact resistance, tensile strength and heat resistance each superior to those of conventional one, and its molded article. SOLUTION: The polyvinyl chloride resin composition comprises 100 pts.wt. of a vinyl chloride resin composition comprising 70-99 pts.wt. of a vinyl chloride resin (A), obtained by graft copolymerizing 70-99 wt.% of a vinyl monomer mainly composed of vinyl chloride to 1-30 wt.% of an elastomer component, and 1-30 pts.wt. of a chlorinated vinyl chloride resin (B), the total amount of (A) and (B) being 100 pts.wt., and 10-60 pts.wt. of needle-shaped or plate-shaped inorganic matter. The molded article of the polyvinyl chloride resin composition is also provided. COPYRIGHT: (C)2004,JPO
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