Polytetrafluoroethylene microporous membrane, also known as ptfe microporous membrane, is generally made of polytetrafluoroethylene (ptfe) suspended powder as raw material, and is expanded and stretched to form a microporous film.
It has a fibrillar microporous structure, the porosity can reach more than 88%, there are 1.4 billion micropores per square centimeter, and the pore diameter ranges from 0.1μm to 0.5μm.
Generally, this film is laminated on various fabrics and substrates using special processes to become a new filter material.
Use polytetrafluoroethylene microporous membrane as the filter material, offset paper, aluminum film and other materials as the dividing plate, and glue it with the wooden frame aluminum alloy. It is made of special silicone rubber, odorless, and the surface is It will not harden and will not crack for a long time. It has stable chemical properties and corrosion resistance. It can absorb the stress caused by thermal expansion and contraction without cracking. It has moderate softness and hardness and good elastic recovery.
Each unit has been tested by the sodium flame method and has the characteristics of high filtration efficiency, low resistance, and large dust holding capacity.
The company has a complete set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system.
The products are widely used in various fields. The company has always implemented the purpose of “quality first, reputation first” to provide users with high-tech, high-quality, high-performance and high-level products.
Our company’s products are your ideal choice. If you are interested, please enter the store for consultation.
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