UV Sterilizer Masterbatch

The use of plastics is becoming more and more extensive, and the amount of use is increasing year by year. This is because plastics have many advantages. However, plastic is easy to age. The bad stability of the unstabilized plastic exposed outdoors is mainly manifested in the loss of gloss, surface cracking, pulverization and reduced mechanical capacity, which limits its application range. The main factors inducing the aging of plastics are light, heat and oxygen. In addition, there are also the effects of the structure and processing technology of plastics; Therefore, it is particularly urgent to effectively solve the aging problem of plastics. Anti-aging masterbatch can effectively inhibit or reduce the thermal oxidation and photooxidation reaction rate of plastic macromolecules, significantly improve the heat and light resistance of plastic materials, delay the degradation and aging process of materials, and extend the service life of plastic products.