| 摘要 |
<p>PURPOSE:To obtain a polyester resin composition of a low combustion calorie which can give a molding excellent in an balance among rigidity, strengths and impact resistance and good slip on film. CONSTITUTION:This resin composition is the one for a one-way container comprising 40-82wt.% polyethylene terephthalate, 16-50wt.% powdery inorganic filler, and 2-20wt.% vinyl-monomer-grafted rubber copolymer having a rubber content of 50-90wt.% whose base is a rubber selected from between a diene rubber and an acrylic rubber.</p> |
