| 摘要 |
PROBLEM TO BE SOLVED: To provide a foamed film containing fine and homogeneous foams, which is thin and excellent in flexibility and a feeling. SOLUTION: The foamed film having a 20-100μm thickness is produced by extrusion foam molding a resin composition comprising 100 pts.wt. of a polyolefin resin having a melt index of 2-50 g/10 min, 0.2-10 pts.wt. of a foaming agent and 0.01-80 pts.wt. of an inorganic filler. COPYRIGHT: (C)2003,JPO |
