Teflon waterproof and breathable membrane can play its advantages in many places, such as electronic products, building materials, etc. In addition, after shoes and clothes have waterproof and breathable membrane, we can better protect ourselves from rainy days. Compared with traditional waterproof clothing, breathability will provide us with better comfort in the rain.
?Teflon waterproof and breathable membrane is made by special processes such as mixing, extrusion, extrusion, calendering, and bidirectional 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.
The manufacturer has advanced ptfe film production lines, lamination and composite production lines, which are at the domestic advanced level.
With strong technical force, strict management system, brand-new production equipment, and complete testing instruments, we ensure that everything is focused on the interests of users and provide users with high-tech, high-quality, high-performance, and high-level products.
Interested parties can enter the store for consultation.
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