| 摘要 |
Reinforced polyethylene terephthalate resins having a good molding workability and mechanical property are prepd. from a mixt. of polyethylene terephthalate resin 100 (intrinsic viscosity 0.4-1.2), glass fiber 5-60, silicate 0.1-15, aluminium stearate 0.1-8 and polyester-polyether block copolymer 1-15 wt. parts. The polyester segment ratio in polymer plasticizer is 15-60 wt.%.
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