Fabrics Q&A

If it is used for air filtration, it is better to use polytetrafluoroethylene composite membrane! Filter membranes made by special processes such as biaxial stretching. The air permeability, thickness and void …

The ptfe coated filter material uses surface filtration instead of “primary dust layer” filtration. The membrane plays the role of a primary dust layer, and the base cloth material only plays the ro…

Yes, the pore size of PTFE air filter membrane is tens of thousands of times that of water molecules and hundreds of times smaller than water droplets, so it has excellent moisture permeability, air permeabilit…

The working principle of a vacuum cleaner is to use an electric motor to drive the blades to rotate at high speed, generating negative air pressure in a sealed housing to absorb dust. The internal structure is …

The ptfe air filter membrane material is highly hydrophobic, has low surface energy, and has good non-adhesion. It is easy to remove dust accumulated on the surface of the material and can be washed with water …

The polytetrafluoroethylene waterproof and breathable membrane is a polymer compound polymerized from tetrafluoroethylene. The polytetrafluoroethylene membrane material is prepared through a biaxial stretching …

PTFE two-component membrane material has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and has high dust removal efficiency. For some extremely small particles with a diame…

PTFE high-efficiency filter paper has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency. For some extremely fine particles with a d…

For headlights, heavy fog often appears in rainy days or high-humidity environments, so the fog needs to be dispelled quickly. Some headlights are connected directly to the atmosphere. The negative pressure cau…