With the increasing progress of social economy, ptfe waterproof and breathable membrane is also making progress.
It is a new type of polymer waterproof material.
In terms of production technology, the technical requirements of waterproof and breathable membranes are much higher than those of ordinary waterproof materials; at the same time, in terms of quality, they also have functional characteristics that other waterproof materials do not have.
The pore size of ptfe waterproof and breathable membrane ranges from 0.02um to 0.2um, and the porosity reaches more than 88%.
In the state of water vapor, the water particles are very small, and these water particles can penetrate all the way down the capillary to the other side, causing vapor permeability.
If water vapor condenses into water droplets, the particles will become larger, and the surface tension of the water droplets will act, and the water molecules will not be able to smoothly leave the water droplets, penetrate and reach the other side. In other words, this process This can prevent water penetration, allowing the waterproof and breathable membrane to truly have a waterproof function.
?The company has always implemented the tenet of “quality first, reputation first”, with strong technical force, strict management system, brand-new production equipment, and complete testing instruments to ensure that everything puts the interests of users first and provides users with High technology, high quality, high performance and high level products.
Our company’s products are your ideal choice. We always win the smile of every customer with our sincere heart. We sincerely welcome friends from all walks of life at home and abroad to visit our company and negotiate business for common development.
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