the present invention relates to a composition comprising a colored recycled polyethylene terephthalate (rpet) and an opacifying material.

本发明涉及包含有色的再循环的聚对苯二甲酸乙二醇酯（rpet）和不透明化材料的组合物。

by analysis of the production of polyethylene terephthalate (pet), the adjustment and effect of esterification process using purified terephthalic acid(pta)purchased outside were discussed.

通过对聚对苯二甲酸乙二醇酯（pet）生产的分析，论述了当使用外购精对苯二甲酸（pta）时，酯化工艺的调整及效果。

the content of vinyl chloride copolymer in the polyethylene terephthalate scrap was analysed by using the heating method, the fourier transform infrared spectrometry and the gravimetric method.

采用加热显色法、傅立叶红外光谱法和称量法对废聚对苯二甲酸乙二酯中的氯乙烯共聚物进行定量检测。

the influence of glass fiber, flame retardant and nucleating agent on the crystallinity and mechanical properties of polyethylene terephthalate (pet) was investigated.

研究玻纤、阻燃剂和纳米成核剂对聚对苯二甲酸乙二酯（pet）结晶性能及力学性能的影响。

a blend fiber of polyethylene terephthalate (pet) and easy hydrolytic degradation pet(ehdpet) was prepared with the disperse phase of ehdpet.

将pet和易水解聚酯（ehdpet）以适当比例混合，可制得以ehdpet为分散相的共混纤维。

in this paper, the mechanisms of various polyethylene terephthalate (pet) depolymerizing processes were summarized, and it would be helpful for the study of pet recycling.

对聚对苯二甲酸乙二醇酯（pet）的各种解聚方法的解聚及其机理研究进行了概括性的综述，以期对该领域的研究提供参考和借鑒。

thermoplastic polyester resin is polyethylene terephthalate (pbt) compounds based binder polymer semi-crystalline materials.

热塑性聚酯树脂是以聚对苯二甲酸丁二酯（pbt）聚化物为主基料的半结晶材料。

the biopolymer polyhydroxyalkanoate came next on the list. polyvinyl chloride (pvc) and polyethylene terephthalate (pet) were ranked last.

接下来轮到生物高聚物聚羟基脂肪酸酯。而聚氯乙烯（pvc）和聚对苯二甲酸乙二醇酯（pet）则排在了名单的最后。

polyvinyl chloride (pvc) and polyethylene terephthalate (pet) were ranked last.

而聚氯乙烯(pvc)和聚对苯二甲酸乙二醇酯（pet)则排在了名单的最后。

polyethylene terephthalate melts at 264℃, and can be melt -spun to give drawable fibers of high strength and flexibility.

聚对苯二甲酸乙二酯的熔点264℃，可以采用熔纺的方法将纤维牵伸以获得较大的强度和弹性。

the chairs are made of recycled polyethylene terephthalate (rpet), or recycled plastic coke bottles (111 to be exact!) and a mix of pigment and glass fiber.

椅子是由可回收的pet材料抑或是可回收的可口可乐塑料瓶（恰好是111个）或者是由天然色素和玻璃纤维制成的。

unsaturated benzene - type polyester resin was prepared from waste polyethylene terephthalate (pet).

用废聚对苯二甲酸乙二醇酯（pet）制备对苯型不饱和聚酯树脂。

the time domain dielectric spectroscopy for polyethylene terephthalate (pet) film and glass samples is studies.

对涤纶（pet）和玻璃的时域介电谱进行了研究。

most single-use beverage bottles sold in the united states are made from polyethylene terephthalate (pet), a substance tested extensively for safety.

美国大多数一次性的饮料瓶的原料都是聚对苯二甲酸乙二醇酯（pet），经过了大量的物质安全测试。

synthetic paper, overlay paper, general label, polyethylene terephthalate . polyvinyl chloride.

合成纸，涂层纸，普通标签。