The curing property and chemical resistant property of terephthalic type unsaturated polyester resin from reclaimed polyester were studied in this paper. The factors affecting gel time were discussed.
研究了以聚酯回收料为原料生产的对苯型不饱和聚酯树脂的固化性能和耐化学腐蚀性能，分析了影响凝胶时间的各种因素。
This paper introduced the preparation of a new corrosion resistant unsaturated polyester resin from PET waste.
介绍了用PET废料制备新型耐腐蚀不饱和树脂工艺，确定了配料及反应温度。
In this paper, synthesis, selection of raw materials, and flame resistant properties of light transparent and flame retardant unsaturated polyester resin TZ 2 were described.
叙述了透光阻燃不饱和聚酯树脂tz2的合成方法、原料选择及该树脂的基本物理性能、阻燃性。
This paper introduced the preparation of a new corrosion resistant unsaturated polyester resin from PET waste. The formulation and reaction temperature were defined.
介绍了用PET废料制备新型耐腐蚀不饱和树脂工艺，确定了配料及反应温度。
This paper introduced the preparation of a new corrosion resistant unsaturated polyester resin from PET waste. The formulation and reaction temperature were defined.
介绍了用PET废料制备新型耐腐蚀不饱和树脂工艺，确定了配料及反应温度。
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