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What are the components of plastic accessories?
Release time:
2024-06-12
Plastic accessories. Some plastics themselves are pure resins, such as polyethylene, polystyrene, etc., which are called single component plastics. Some plastics contain other auxiliary materials in addition to synthetic resins, such as plasticizers, stabilizers, colorants, various fillers, etc., which are called multi-component plastics.
塑料配件有些塑料本身就是单纯的树脂，如聚乙烯、聚苯乙烯等，称为单一组分塑料。有些塑料除了合成树脂之外，还含有其他辅助材料，如增塑剂、稳定剂、着色剂、各种填料等，称为多组分塑料。
塑料配件的主要性能如机械强度、硬度、耐老化性、弹性、化学稳定性、光电性等性能是由塑料配件中的合成树脂决定的，合成树脂合成树脂是指以煤、电石、石油、天然气以及一些农副产品为主要原料，先制得具有一定合成条件的低分子化合物，进而通过化学、物理等方法合成的高分子化合物。
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