VINYL CHLORIDE RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a vinyl chloride resin composition which can give a molding having a uniform fine foamed cellular structure and a smooth skin and having high mechanical strengths, good woody texture and suitability as a further material. SOLUTION: This composition is prepared by mixing 100 pts.wt. vinyl chloride resin with 5-30 pts.wt. methacrylic ester resin comprising 65-88wt.% methyl methacrytlate, 35-12wt.% (meth)acrylate which can give a homopolymer having a glass transition point of -20 deg.C or below and optionally 0-10wt.% monomers copolymerizable therewith (the total is 100wt.%) and having a specific viscosity of 1.5-4.0, 0.1-3.0 pts.wt. heat-decomposable blowing agent and 5-150 pts.wt. wood flour having a mean particle diameter of 50-500μm.