| 摘要 |
PURPOSE:The titled composition suitable as the sole of a boot by injection molding, etc., causing neither bad injection nor dye bleeding, having improved wear resistance, obtained by blending a specific ethylene-vinyl chloride copolymer resin with specific amounts of a plasticizer, a stabilizer, etc. CONSTITUTION:100pts.wt. ethylene-vinyl chloride copolymer resin having 0.5-5wt%, preferably 1-3wt% ethylene content and 1,800-3,000, preferably 2,200-2,800 average polymerization degree is blended with (A) 65-95pts.wt., preferably 75-85pts.wt. plasticizer (e.g. dibutyl phthalate, etc.), (B) 1-3pts.wt., preferably 1-2pts.wt. stabilizer (e.g. dibutyltin laurate, etc.) and (C) 1-3pts.wt., preferably 1.5-2pts.wt. colorant (e.g. phthalocyanine green, etc.). |
