Outside of the carbon chain skeleton of ptfe that is susceptible to chemical attack, a tight and completely “fluorinated” protective layer is formed, which protects the ptfe main chain from attack by any reagents from the outside, making the Teflon waterproof and breathable membrane comparable to other materials Unmatched solvent resistance, chemical stability, and low cohesive energy density.
This helical structure determines the chemical resistance of ptfe.
Waterproof breathable membrane (also known as waterproof breathable membrane, PTFE membrane) is a new type of polymer waterproof material. It has breathable, waterproof and oil-proof functions due to its microporosity, hydrophobicity and oil repellency. It has been widely used in medical treatment , precision electronics, LED outdoor lighting, automotive lights, communications, chemicals, security and other industries.
The Teflon waterproof and breathable membrane is a purely physical barrier and does not rely on static electricity. When the user inhales, the pore size of 100~200 nanometers will physically filter PM2.5 to PM0.3 and block it on the surface of the mask. , with the help of the super self-lubricating characteristics of polytetrafluoroethylene material, every time you exhale, the particles attached to the surface of the mask will be pushed back into the environment. Repeatedly, without relying on electrostatic adsorption, it is truly effective. PM2.5 protective effect.
It is an environmentally friendly material manufacturer specializing in R&D, production and sales of Teflon waterproof and breathable membranes.
Our company is different from other manufacturers.
Our company can customize according to user’s requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
Interested parties can enter the store for consultation.
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