Transparent masterbatch is a kind of functional masterbatch made of high-pressure polyethylene and anhydrous sodium sulfate by twin-screw extrusion granulation. Adding a certain proportion of transparent filler masterbatch to film products, sheet products, injection molding products and other products will not affect the appearance and physical properties of the products basically, but also play a role in reducing costs. This masterbatch is widely used in the processing of plastic products such as film products, bag products, sheet products and injection molding products.…