摘要 |
PROBLEM TO BE SOLVED: To provide a multilayered molded body which has at least one layer of a layer consisting of a thermoplastic elastomer composition comprising a specified thermoplastic resin and a polyolefin elastomer composition with specified physical properties, and has excellent strength, heat resistance, appearance, scratch resistance, wear resistance, lightweight properties and impact resilience. SOLUTION: The multilayered molded body which has at least one layer of a layer consisting of a thermoplastic elastomer composition comprising below described resin (A) and copolymer (B) and with a weight ration (A)/(B) of 5/95-95/5 is provided. (A) has a melt flow rate of 0.001-100 g/min measured at 230 deg.C and under a load of 2.16 kg and a die swell ratio (at 190 deg.C and under a shearing velocity of 122 sec<-1> and L/D=10/1) of at least 1.7 measured by means of a capillary rheometer. (B) is a specified olefin copolymer.
|