With the development of industry, the shortcomings of some materials have also attracted people’s attention. In order to better improve the performance of materials and solve the shortcomings of the materials themselves, people have developed a new type of material. It is a polytetrafluoroethylene composite membrane.
Generally, the filtration form of industrial dust bag is deep filtration, which achieves effective filtration by forming a primary dust layer on the surface of the dust bag.
The time from the beginning of filtration to the formation of effective filtration is relatively long, accounting for about 10% of the entire filtration process. The resistance is relatively large and the filtration efficiency is also very low. The interception is incomplete, and the pressure during filtration and backflushing is also Relatively high, dust cleaning is frequent, energy consumption is high, service life is not long, and the equipment occupies a large area.
The polytetrafluoroethylene composite membrane is prepared using a unique biaxial stretching technology, which can ensure complete retention of bacteria and other impurities while having a large flux.
The material is resistant to high temperatures, strong acids and alkalis, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
PTFE microporous membrane has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency air filters.
It is a manufacturer of environmentally friendly polytetrafluoroethylene composite membrane materials that specializes in R&D, production and sales.
Our company is different from other manufacturers.
Our company can customize according to user’s requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
Interested parties can enter the store for consultation.
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