Powder composite modification machine Powder dispersion machine Activation equipment

Release time:

2025-01-11 10:00

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(1) Plastic Field

Improve the tensile strength, impact strength, Vicat softening temperature, and hardness of polypropylene.

The coating modification machine plays an important role in the plastic field. After coating and modifying the talc, its application in polypropylene can significantly improve the tensile strength, impact strength, Vicat softening temperature, and hardness of polypropylene. This is because the interface between the modified talc and polypropylene is improved, enhancing the compatibility and bonding strength between the two, thereby enhancing the performance of polypropylene..

Improve the bonding interface of talc with PP and PA6, increasing tensile strength, bending strength, and heat distortion temperature.

In the application with PP (polypropylene) and PA6 (nylon 6), the coating modification machine can improve the bonding interface of talc with these two plastics. The surface properties of the modified talc change, enhancing its compatibility with plastics. This allows for better bonding with the plastic matrix when filled into the plastic, improving tensile strength, bending strength, and heat distortion temperature, thereby enhancing the mechanical and heat resistance properties of plastic products.

(2) Paper Industry

After coating modification, the particle size of talc filler increases, retention rate improves, shear resistance enhances, and paper strength performance increases.

In the paper industry, the coating modification machine is used to coat and modify talc. After modification, the particle size of the talc filler increases, which helps improve its retention rate in the pulp. At the same time, the shear resistance is also enhanced, allowing the talc filler to better withstand mechanical shear forces during the papermaking process, maintaining its stability in the paper. These changes ultimately lead to improved strength performance of the paper, making it more resilient and durable.

(3) Friction Materials Field

As a substitute for short fiber asbestos, improve the stability, wear resistance, and other mechanical properties of friction materials. Composite filling polytetrafluoroethylene with attapulgite powder to improve its friction and wear performance.

In the field of friction materials, talc can be used as a substitute for short fiber asbestos. The talc treated by the coating modification machine can improve the stability and wear resistance of friction materials. For example, when composite filling polytetrafluoroethylene with attapulgite powder, it can improve the friction and wear performance of polytetrafluoroethylene. This is because the modified talc has a tighter bond with other materials, allowing it to better exert its reinforcing effect during friction, reducing wear and increasing the service life of friction materials.

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