| 摘要 |
PROBLEM TO BE SOLVED: To provide an ABS resin sheet to be used suitably as a laminated sheet suitable for thermoforming for automotive trim materials, to provide such a laminated sheet excellent in surface hardness, and to provide an automotive trim material good in appearance and rigidity using the laminated sheet. SOLUTION: The ABS resin sheet consists of an ABS resin composition which comprises an ABS resin and an AS resin, contains 20-50 wt.% of butadiene units and has a flexural modulus ratio E<SB>f2</SB>/E<SB>f1</SB>of 0.2-0.8, wherein E<SB>f1</SB>is the flexural modulus at 23°C and E<SB>f2</SB>is the flexural modulus at 80°C. This ABS resin sheet has a surface roughness(Ra) of≤0.3μm. The laminated sheet using this ABS resin sheet is provided. The automotive trim material using this laminated sheet is also provided. COPYRIGHT: (C)2005,JPO&NCIPI
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