Polytetrafluoroethylene (PTFE) material, commonly known as the “King of Plastics”, is a polymer compound polymerized by tetrafluoroethylene. The PTFE base film is prepared through a biaxial stretching process. It has high porosity, small pore size and Uniform, with excellent comprehensive properties: high and low temperature resistance, corrosion resistance, aging resistance, non-adhesion, high insulation, high lubrication, and non-toxic.
PTFE baseband membrane has a microporous structure with staggered fibers. It has high porosity and a pore size in the range of 0.1μm-10μm. It is a polymer filter membrane that can intercept solid particles and colloidal particles in gas or liquid.
The pore size is small and uniform, so higher efficiency can be achieved with lower resistance.
Filter elements are widely used in air purification equipment and can effectively filter dust, particles, carbon dioxide, etc. in the air.
In addition to household use, it is also used for dust protection in factories, clean workshops, operating rooms, laboratories, electronic machinery and communication equipment, etc.