It has been more than 60 years since the American DuPont Company began producing polytetrafluoroethylene in 1945.
Now as an important product of ptfe, ptfe high-temperature filtration membrane is widely used. The expanded fields range from bioengineering to clothing industry, from machinery industry to petrochemical. In the environmental protection industry, it can not only be used in water treatment engineering, but also in air purification. Particle purification.
It can be said that its application scope is quite wide.
PTFE high-temperature filter membrane is a polymer compound polymerized from tetrafluoroethylene. It is prepared by a biaxial stretching process and is commonly known as the “King of Plastics”.
Polytetrafluoroethylene (ptfe) material has a smoke and dust emission rate close to zero, and the dust removal efficiency can reach more than 99.99%.
The minimum pore size of the film can reach 0.3um, which can capture most solid particles and liquid droplets.
The dust layer formed by filtration is easy to split, and the filter material has good air permeability.
It is hydrophobic, the adhesion between the dust layer and the filter material is small, and it is easy to split. It can fall off by its own weight without external force, and the dust can be cleaned more thoroughly.
ptfe film manufacturer specializes in the production of polytetrafluoroethylene microporous membranes. It has a full set of advanced production equipment and technology, and also has an advanced clean room and an independent composite cutting workshop to ensure the production quality of ptfe membrane; we produce The PTFE high-temperature filter membrane has a fibrillar microporous structure with a porosity of more than 88%. There are 1.4 billion micropores per square centimeter, the pore size range is 0.1μm-0.5μm, and it is resistant to high and low temperatures -200–+260 degrees, long-term No aging, no splitting, no discoloration, and strong weather resistance.
This film is coated on various fabrics and substrates using a special process and can become a new filter material.
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