This kind of masterbatch is a polyethylene as a carrier, with high quality calcium carbonate powder and a variety of chemical additives refined from the particles. Calcium carbonate mesh number is determined by the user's use effect. The products have good dispersion, stability, does not affect the precision of the processing machine.
1. The product is characterized by fine and pure texture, good processing performance, large number of additives, non-toxic and environmental protection, no discoloration.
2. It can enhance the mechanical properties of plastic products and overcome the disadvantages of plastic such as low strength, hardness and expansibility.
3. By introducing special functional groups, the interfacial bonding of polyolefin plastics with non-polar objects can be improved, and the adhesion and solubility of polyolefin plastics with other objects can be improved.
4.It can reduce the molding shrinkage of plastic materials and improve the dimensional stability of plastic products.
5. It can reduce the combustion calorific value of plastic material, reduce the secondary pollution of plastic product thereby.
6. It can improve the heat transfer performance of plastic materials and shorten the molding cycle of plastic products.