PTFE air filter membrane is a filter membrane made of polytetrafluoroethylene as raw material and made by biaxial stretching technology.
The main feature of this filter material is surface filtration, which has high filtration efficiency and improves the problems of increasing filtration pressure and high concentration of fine dust emissions that often occur in traditional filtration methods.
PTFE air filter membrane can be produced according to user’s requirements.
The key to the technology is the optimized combination of speed ratio, pressure ratio, operating temperature and other parameters. According to the ratio and pore-forming medium, the air permeability, thickness and void ratio can be adjusted online to meet your different requirements. .
Our company has a complete set of domestically advanced production lines, with high uniformity, stable performance and good breathability.
It also has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
PTFE air filtration membrane products have passed ISO9001 quality management system certification. The testing standards strictly follow the EU standard EN1822 and are tested using the MPPS method.
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