摘要 |
PROBLEM TO BE SOLVED: To obtain a resin composition for foaming and which is excellent in formability, mechanical strength, elongation, thermal stability, or the like, and to provide a foamed body therefrom. SOLUTION: A crosslinked polypropylene-based foamed resin composition comprises 1-10 pts.wt. of a bifunctional vinyl group-containing benzene compound (c) which has a content (M) of a benzene compound having a vinyl group located at a para position of 0.18-0.69, 0.5-5 pts.wt. of an alkyl group and monofunctional vinyl group-containing benzene compound (d) and 1-10 pts.wt. of a thermally decomposable chemical foaming agent per 100 pts.wt. as the sum of 50-90 wt.% of a polypropylene resin (a) having an MFR of 0.5-10 g/10 min. and 10-50 wt.% of a polyethylene-based resin (b) having an MFR of 1-30 g/10 min. |