White flexible PVC scrap, white flexible PVC scrap shall consist of sorted white flexible Polyvinyl Chloride (PVC) scrap.

白色硬质PV c小块(散装)将包括被分类的白色硬质聚氯乙烯(PVC)小块。

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The flame retardant of the flexible PVC treated with composite metal oxides was studied by oxygen index (OI) and differential thermal analysis;

通过氧指数检测及热重分析考察了复合金属氧化物添加量对软PVC阻燃性能的影响；

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Adding the inorganic flame retardant and smoke suppressant to the flexible PVC is a very popular method to enhance the flame-retardant property.

赋予软聚氯乙烯材料阻燃性的方法中，添加无机阻燃消烟剂是被普遍采用的方法之一。

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Phthalates, the chemicals that make a PVC container flexible, "can migrate out of the plastic when it's heated, " says Dr. Halden, who has done comprehensive studies on emerging contaminants and plastics for more than a decade.

WSJ: Is It Safe to Heat Food in Plastic?