随着塑料工业的飞速发展,塑料制品在包装行业的应用也逐步在扩大,对塑料薄膜的需求随之增加,对塑料薄膜的质量要求也越来越高。为了适应包装用塑料薄膜的发展需要,一种新型的自由流动剂—“飞流”逐渐应用于生产中。为了改变聚合物在加工成型时的流动性,普遍的办法是加入润滑剂 With the rapid development of the plastics industry, the application of plastic products in the packaging industry has also gradually expanded, the demand for plastic films has increased, and the quality requirements of plastic films have become higher and higher. In order to meet the needs of the development of packaging plastic film, a new type of free-flow agent - “flying stream” gradually applied to the production. In order to change the fluidity of the polymer during the process of molding, a common method is to add a lubricant