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Ultra-fine wollastonite: wollastonite ultra-fine needle powder is added to PA, PP, PE, PVC, ABS, PS, PC and other resins, which can significantly improve the physical properties of the resin and expand the application field of products. The structure and performance endow the resin with better performance. Compared with other fillers, wollastonite has excellent electrical, mechanical and thermodynamic properties. The amount of expensive pigments can be reduced without compromising quality. Wollastonite has low water content, light color and luster, stable shape, and reinforcement properties. It is often used in nylon molding materials to replace part of titanium dioxide, white carbon black, and glass fiber, which can significantly improve the tensile strength of the product. Bending strength and heat distortion temperature, reduce molding shrinkage and warpage deformation of plastic products, greatly reduce production costs.

Ultrafine calcium carbonate: In the plastics industry, it can reduce production costs and improve quality. After modification: it absorbs less plasticizer, which can improve the flexibility, strength and stability of plastic products; at the same time, it improves the processing performance of products, greatly increases the filling amount, reduces the wear of molds, and improves production efficiency.

Ultrafine talc powder: It can effectively improve the molding shrinkage, surface hardness, surface scratch resistance, processing fluidity, and heat-resistant temperature of plastic products. Relatively fine talc can also improve the impact strength of plastic products; it also has a lubricating effect, can play a role in promoting flow, and improve the processing technology of plastics.

Ultrafine composite reinforcing powder: It can replace part of asbestos glass fiber in plastic for reinforcement. In epoxy, phenolic, thermosetting polyester, polyolefin and other plastic applications, it is mainly used to improve tensile strength, flexural strength, thermal stability and surface color.