| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cross-linked polyolefinic resin foam excellent in heat resistance, and facilitating secondary processing to a complicated shape. <P>SOLUTION: This cross-linked polyolefinic resin foam comprises a polyolefinic resin composition including: 20-50 wt.% of a polypropylene-based resin (A) at least one of endothermic peaks by the differential scanning calorimeter of which is 160°C or higher; 20-50 wt.% of a polypropylene-based resin (B) at least one of endothermic peaks by the differential scanning calorimeter of which is lower than 160°C; and 20-40 wt.% of polyethylene-based resin (C). The foam is obtained by molding the polyolefinic resin composition into arbitrary shape, and thereafter foaming and cross-linking the resin. <P>COPYRIGHT: (C)2013,JPO&INPIT |
