Some people may ask: What is Teflon waterproof and breathable membrane? What kind of material is it? What does it do? Let us find out together below.
Types of waterproof and breathable fabrics: There are two main types: water-resistant and waterproof. The former is divided into two types: fiber/cloth type (not windproof but good breathability) and membrane type (windproof but not good breathability); the latter It is generally a permeable membrane type, with two or three layers, and is windproof. The two-layer one is softer and more breathable than the three-layer one, while the three-layer one is stronger.
Water-resistant or highly water repellent fabrics will seep when pressure is applied to them, such as when you sit on a wet stool wearing pants made of this material.
Teflon waterproof and breathable membrane refers to a microporous film made of polytetrafluoroethylene as raw material, using special processing technology, and processed by calendering, extrusion, and biaxial stretching.
This kind of membrane has excellent breathability, corrosion resistance, aging resistance, high temperature resistance and other properties.
According to the usage requirements, the pore diameter can be between 0.1-10um, the thickness can be between 2-100um, and the porosity can reach 50%–80%.
It is a Teflon waterproof and breathable membrane 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.
We have a complete service system, with thoughtfulness before sales, attentiveness during sales, and peace of mind after sales! Interested parties can enter the store for consultation.
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