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背心袋子增塑剂使用作用!
发布于:2020/03/19   塑料袋厂家经常会添加定量的塑料增塑剂,进而提升实际的使用性能,以下塑料袋生产厂家翔宇塑业给大家简单介绍一下背心袋子中增塑剂的使用知识。
  Plastic bag manufacturers often add quantitative plastic plasticizer to improve the actual use performance. The following plastic bag manufacturer Xiangyu plastic industry gives you a brief introduction of the use of plasticizer in vest bags.
  PVC全名为Polyvinylchlorid,主成份为聚氯乙烯,比重1.38克每立方厘米,聚氯乙烯树脂为白色或浅黄色粉末。按照用途的不同可加入不一样的塑料添加剂,聚氯乙烯塑料可呈现不同的物理性能和力学性能,在聚氯乙烯树脂中加入适量的增塑剂,可制成多种硬质、软质和透明制品。聚氯乙烯有较好的电气绝缘性能,可作低频绝缘材料,其化学稳定性也好。
  PVC full name is polyvinylchloride, main component is PVC, specific gravity is 1.38g/cm3, PVC resin is white or light yellow powder. According to different uses, different plastic additives can be added. PVC plastics can show different physical and mechanical properties. Adding a proper amount of plasticizer to PVC resin can make a variety of hard, soft and transparent products. PVC has good electrical insulation performance, can be used as low-frequency insulation material, and its chemical stability is also good.
  背心袋子增塑剂使用作用
  Application of plasticizer in vest bag
  大家了解聚氯乙烯的热稳定性一般,段时间加热会释放出来HCL气体,聚氯乙烯发生变色趋势,所以其应用范围受到了局限,运作温度介于-15~55度间。PVC本身,但在生产过程中要加铅,而铅是有毒的,燃烧时可以产生氯气,氯气有毒,故其产品一般不存放食品和药品。
  It is known that the thermal stability of PVC is general, HCl gas will be released after heating for a period of time, and PVC will change color, so its application range is limited, and the operation temperature is between - 15 ℃ and 55 ℃. PVC itself, but in the production process to add lead, and lead is toxic, combustion can produce chlorine, chlorine is toxic, so its products generally do not store food and drugs.\
济南塑料袋
  背心袋子使用增塑剂,本身属性是没有毒、无臭,对光、热稳定的高沸点化合物,在塑料袋加工增塑剂是邻苯二甲酸酯类,它通常能与树脂混溶,其作用就是增加塑料的的可塑性和柔软性,同时降低脆性,使它易于加工成型。
  Plasticizers are used in vest bags. Their properties are toxic, odorless, light and heat stable compounds with high boiling point. In plastic bag processing, plasticizers are phthalates, which are usually miscible with resins. Their function is to increase the plasticity and softness of plastics, reduce brittleness and make them easy to process and shape.
  再制造是以更新包装机器能实现跨越式提升为目标,以、节材、环保为准则,以技术和产业化生产为手段,可有力促进资源节约型、环境友好型社会的建设。纸箱包装厂环保发展已经形成一种发展趋势。塑料厂家厂环保道路多方位审视,让您更加了解纸箱包装。
  Remanufacturing aims at upgrading packaging machinery to achieve leapfrog improvement, takes energy conservation, material conservation and environmental protection as criteria, and takes technology and industrial production as means, which can effectively promote the construction of a resource-saving and environment-friendly society. The development of energy saving and environmental protection in carton packing plant has formed a trend. Plastic factory energy saving and environmental protection road multi-dimensional survey, so that you know more about carton packaging.
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