METHOD FOR PRODUCING SKIN-COVERED FOAMED MOLDED ARTICLE
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Jun 25, 2015
app pub date -
Dec 17, 2014
filing date -
Dec 25, 2013
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Abstract
A method for producing a skin-covered foamed molded article, including blow-molding a parison of a polypropylene-based resin composition into a skin defining a hollow space, placing thermoplastic resin expanded beads in the hollow space, and heating the expanded beads placed in the hollow space to fuse-bond the expanded beads together, wherein the polypropylene-based resin composition has a tensile elongation at break at 80° C. of 300 to 1,000% and a half-crystallization time at 130° C. of 5 to 50 seconds.
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