To put it simply, ptfe dust mask membrane is made of polytetrafluoroethylene (ptfe) as raw material, which is expanded into a microporous film, and then the film is coated on various fabrics using a special process Or on paper substrate, making it a new type of material.
Filtering respiratory protective equipment (RPE) is divided into protection against gaseous hazards, granular hazards, or both (dust-proof and virus-proof).
Particulate matter protective filter materials are mostly made of woven and folded fibers, which can filter out particulate matter with the help of machinery and electrostatic action; gaseous matter protective filter materials are made of activated carbon and other substances, and are combined with special Chemical substances that react and absorb specific gases.
PTFE dust mask film is made of polytetrafluoroethylene as raw material. It is expanded and stretched to form a microporous film. This film is coated on various fabrics and substrates using a special process to become A new type of filter material, the membrane has small pore size (0.05~0.45μm), uniform distribution and large porosity. It can filter all dust particles including bacteria while maintaining air circulation, achieving the purpose of purification and ventilation.
It is a ptfe dust mask film manufacturer that specializes in R&D, production and sales.
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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