
What are the specific parameters and functions of PTFE microporous membrane?
Polytetrafluoroethylene microporous membrane 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 us…

How to identify and choose Japanese wet-laid non-woven fabrics?
Japanese wet-laid non-woven fabric is a kind of fabric that does not require spinning and weaving. It just orients or randomly arranges short textile fibers or filaments to form a fiber mesh structure, and then…

What is the performance of Japanese Ro reverse osmosis support cloth?
Japanese Ro reverse osmosis support fabric is resistant to high temperatures. Because the melting point of polyester is around 260°C, it can maintain the stability of the non-woven fabric’s dimensions in …

How waterproof is the ptfe bubble point film composite material?
PTFE bubble point membrane composite material has a microporous structure with staggered fibers. It is prepared through a biaxial stretching process and high-temperature heat setting treatment. The microporous …

What are the main materials and functions of polytetrafluoroethylene microporous membrane filter material?
Polytetrafluoroethylene microporous membrane refers to a microporous membrane formed from ptfe as raw material through expansion and stretching. As a basic performance material, this material is widely used. Th…

Do low-power lamps need to use PTFE waterproof and breathable membrane?
About the need to use PTFE waterproof and breathable membrane for low-power lamps? For lamps such as fog lights, tail lights, signal lights, indicator lights, turn signals, etc., although the power of the light…

What influence do stretch ratio and stretching temperature have on ptfe biaxially stretched film?
Stretching ratio and stretching temperature have a significant impact on the tensile strength and elongation at break of ptfe biaxially stretched film. Compared with unstretched polytetrafluoroethylene tape, th…

How to choose clean room filter material FFU dust-free workshop purification membrane?
Clean room filter material FFU dust-free workshop purification membrane is an environmentally friendly material made of ptfe film material through special processes such as mixing, extrusion, extrusion, calende…

What is imported PET polyester spunbond non-woven fabric, and what are its specific characteristics?
Pet polyester spunbond non-woven fabric is also called non-woven fabric and non-woven fabric. Traditional fabrics, whether woven, knitted or other weaving methods, go through fiber-spinning-weaving, while non-w…

How does ptfe waterproof and breathable film protect car lights?
How does ptfe waterproof and breathable membrane protect car lights? For headlights, heavy fog often appears in rainy days or high-humidity environments, so the fog needs to be dispelled quickly. Some headlight…