Fabric News
Fabric News
What about PTFE protective clothing filter material?
PTFE protective clothing filter material is made of polytetrafluoroethylene. It is expanded and stretched to form a microporous film. This film is coated on various fabrics and substrates using a special proces…
What are the characteristics of ptfe protective clothing filter material?
PTFE protective clothing filter material has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency. For some extremely small particles …
What role can ptfe protective clothing filter material play?
Protective clothing can play a virus filtering role, mainly from the key material – ptfe protective clothing filter material. The material is polypropylene, which is made of extremely fine interwoven fibe…
I would like to ask how many composite methods are there for Teflon composite membrane?
The current composite methods of Teflon composite membrane materials include glue composite and thermal composite. Glue lamination is a relatively elementary lamination method with low lamination strength, easy…
What is the porosity of the PTFE protective clothing filter material?
The porosity of the ptfe protective clothing filter material can reach 80%~90%, and has been processed by high-temperature heat setting. The microporous structure is stable and can effectively intercept dust pa…
What can the use of ptfe proton exchange membrane bring to fuel cells?
PTFE proton exchange membrane is located in the center of the membrane electrode and is the core component of the proton exchange membrane fuel cell. It plays the role of separating fuel and oxidant, conducting…
Will imported spunbond filament non-woven fabrics pollute the environment?
Imported spunbond filament non-woven fabric is a new generation of environmentally friendly material. It has the advantages of strong strength, breathability and waterproof, environmental protection, flexibilit…
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What forms does Teflon composite membrane have?
Teflon composite membranes come in two forms: one is a base cloth made of polytetrafluoroethylene fiber coated on other filter materials (polyphenylene sulfide fiber, P84 polyimide fiber, glass fiber, etc.) On …
What is Teflon composite membrane?
Teflon composite membrane refers to compounding ptfe microporous filter membrane on various substrates (such as polyester felt, PET non-woven fabric, PP non-woven fabric, etc.) using a special process. The filt…
Does anyone know what the filtration efficiency and precision of Teflon composite membrane are?
The Teflon composite membrane has undergone high-temperature heat setting treatment. The microporous structure is very stable and can effectively intercept dust particles. The pore size of the material is small…