| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition which has excellent moldability and gives a molding low in gas volatilization and small in compression set. SOLUTION: The resin composition is one comprising an aromatic-vinyl/conjugated diene block copolymer and an alicyclic-structure-containing polymer, wherein the aromatic-vinyl/conjugated diene block copolymer has a melt flow rate of 2 or lower, and the content of the aromatic-vinyl/conjugated diene block copolymer is 45 to 90 wt.%, and the content of the alicyclic-structure-containing polymer is 55 to 10 wt.%. COPYRIGHT: (C)2006,JPO&NCIPI
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