用这种新催化剂制取的PET在性能上与普通PET几乎一样，但若制备工业用丝，更具优势。
PET made with this new catalyst shows nearly the same technical properties as conventional PET but has several advantages for the textile industry.
本检测方法完全可作为DSP工业丝用聚酯切片生产的过程控制和产品检验的粘度评价方法。
And this method can be applied to evaluate the product viscosity and process control during producing the PET chips for DSP industrial fiber.
利用正交试验和单因子试验，对影响灯箱布用涤纶工业丝的断裂强度和干热收缩率指标的工艺因素进行了研究。
In this paper, we discussed tenacity and drying shrinkage rate of the advertising lamp shade PET industrial fiber using the orthogonal test and single-factor test.
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