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The main products of imported filament non-woven fabrics are polypropylene and polyester (long fiber and short fiber) non-woven fabrics, which have good high temperature resistance (polypropylene can be used in…

PTFE high-efficiency filter paper has strong hydrophobicity and very good non-adhesive properties, so it is easy to remove dust accumulated on the surface of the material. It can be rinsed with water to restore…

Imported filament non-woven fabrics turn into humic plants under natural conditions within a certain period of time and do not produce harmful substances that have an impact on the environment. The product has …

Imported filament non-woven fabric is a non-toxic, odorless and tasteless milky white highly crystalline polymer with a density of only 0.90–“0.91g/cm3, which is one of the lightest varieties among …

Imported filament non-woven fabrics have high strength, high temperature resistance (can be used for a long time in an environment of 150°C), aging resistance, UV resistance, high elongation, good stability and…

The surface of the ptfe nanomask filter membrane is composed of 100~200 nanofibers staggered into holes. After the fiber diameter is reduced to the nanometer level, the surface area increases, the pore size bec…

The ptfe nanomask filter membrane 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 process to be…

The ptfe nano mask filter membrane adopts a special processing technology and is a microporous film made by calendering, extrusion, biaxial stretching and other methods. This kind of membrane has excellent brea…

Medical masks are divided into ordinary medical masks, medical surgical masks and medical protective masks. Ordinary medical masks are not required to have a blocking effect on blood and have no tightness requi…