| 摘要 |
PROBLEM TO BE SOLVED: To provide a foamable olefin resin composition capable of giving≥5 times expansion rate without carrying out complicated cross-linking treatment. SOLUTION: This foamable olefin resin composition contains 20-70 pts.wt. of a filler and 5.3-8.5 pts.wt. of a foaming agent added to 100 pts.wt. of a mixed resin comprising 50-80 pts.wt. of low density polyethylene and 20-50 pts.wt. of an ethylene-propylene rubber. COPYRIGHT: (C)2004,JPO
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