Weatherproof masterbatch can also be called anti-aging masterbatch, anti-UV masterbatch and so on. The weather resistant masterbatch is made of highly efficient light stabilizers and antioxidants that have been optimized for composite processing. The shape is granular and the color is white or slightly yellow.

The use of weatherproof masterbatches can effectively reduce the degradation caused by thermal oxidation of polyolefins and degradation caused by ultraviolet light irradiation, thereby significantly improving the anti-aging properties of polyolefins and prolonging the service life of the products. Applicable to ldpe, hdpe, pp film, sheet, flat wire, mesh, turnover box, barrel, pipe and other products. The recommended amount is 3%-5%. Under normal circumstances and in the absence of fillers (should avoid the use of fillers, otherwise it will affect the performance of the weather-resistant masterbatch) 4% of the amount added The service life of plastic products in outdoor can reach more than 3 years. If fillers are to be used, the proportion of weatherproof masterbatches will increase accordingly.

Do you have a deeper understanding of the basic properties and usage of weatherproof masterbatches?