The development of the times requires the promotion of new technologies. PTFE high-efficiency filter paper has become the best choice for sterilization and dust removal* due to its large air permeability, low resistance, good filtration efficiency, large dust holding capacity, and high dust glass rate. *Filter material.
It is a manufacturer of polytetrafluoroethylene (ptfe) membrane environmentally friendly materials that specializes in R&D, production and sales.
The ptfe filter paper we produce is made of polytetrafluoroethylene as raw material, which is expanded into a microporous film, and then the film is laminated on various fabrics or paper substrates using a special process. Make it a new type of filter material.
The technical indicators of ptfe high-efficiency filter paper can be mainly divided into two aspects. One is the filtration characteristics of the filter paper, and the other is the physical characteristics.
Filtration characteristics include air permeability, air resistance, maximum pore size, and average pore size.
Physical properties include basis weight, thickness, stiffness, corrugation depth, bursting strength, resin content, etc.
Because the surface of PTFE filter paper is smooth and resistant to chemicals, it is laminated to the surface of ordinary filter materials and acts as a disposable dust layer, trapping all dust on the surface of the membrane to achieve surface filtration.
It has unparalleled advantages over traditional filter materials.
PTFE high-efficiency filter paper has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency. For some extremely fine particles with a diameter of 0.1um-0.3um, the filtration level can reach H13-U16.
It can withstand acid and alkali erosion in the entire PH value range under continuous operating temperature of 240°C and instantaneous temperature of 260°C, does not absorb moisture, and can withstand ultraviolet radiation.
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