| 摘要 |
PURPOSE: To obtain a rigid vinyl chloride-based resin composition for calendering, capable of effectively preventing occurrence of plate-out in calendering and providing a sheet and a film having good surface. CONSTITUTION: This vinyl chloride-based resin for calendering is obtained by blending 100 pts.wt. of a vinyl chloride-based resin with 0.1-1 pt.wt. of calcium carbonate fine powder having 0.1-0.5μm average particle diameter. |
