| 摘要 |
PROBLEM TO BE SOLVED: To obtain a microwave oven member, excellent in resistance to heat, mechanical strength and appearance. SOLUTION: This microwave oven member is formed from a thermoplastic resin composition comprising 15 to 55 wt.% of an aromatic polycarbonate resin and 85 to 45 wt.% of an aromatic polysulfone resin, having a melt viscosityηa andηb defined below, wherein theηa /ηb ratio is 0.5 to 2.0;ηa : melt viscosity of the aromatic polycarbonate resin, determined at 340 deg. and a shear rate of 1,000/s, andηb : melt viscosity of the aromatic polysulfone resin, determined at 340 deg. and a shear rate of 1,000/s.
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