The performance characteristics of Teflon waterproof and breathable membrane mainly include high and low temperature resistance, chemical corrosion resistance and weather resistance, low friction coefficient, excellent electrical insulation, self-lubricating and non-adhesion and many other excellent qualities. Therefore, This material is often used in anti-corrosion materials, oil-free lubricating materials, advanced dielectric materials for electronic equipment, medical materials, anti-stick materials, etc.
Teflon waterproof and breathable membrane is made through special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching.
Due to the characteristics of ptfe fibrillation, when performing unidirectional stretching (i.e. longitudinal stretching), the ptfe polycrystalline aggregates begin to extend and form some fibrils. The fibrils are parallel to the stretching direction. At the same time, the fibrils The length increases.
The cross-section of ptfe fibrils is wide and thin, its maximum width is about 100nm, and the smallest fibril is ?0.5??1.0nm.
? is a fluorine material film manufacturer integrating production, sales and customization.
The company has advanced ptfe film production lines and composite production lines.
The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products.
Interested parties can enter the store for consultation.
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