Laminated Polyester Fabric Air Filter Cartridge 120x240

Efficient filtration: The laminated polyester cloth air filter uses polytetrafluoroethylene (PTFE) film to cover the polyester fiber substrate, and achieves surface filtration through its microporous structure, effectively preventing dust from penetrating the surface of the membrane and improving filtration efficiency. Laboratory comparative tests have shown that the initial efficiency of the membrane filter cartridge for PM2.5 can reach 99.97%, and the operating pressure difference is stable within the range of 800-1200Pa.

Low resistance: The microporous structure of the laminated material ensures smooth and unobstructed airflow, reduces system pressure drop, and improves overall operational efficiency. This design reduces the resistance during the filtration process, making air circulation smoother.

Strong corrosion resistance: PTFE film has excellent chemical stability and hardly reacts with any substance, exhibiting extraordinary corrosion resistance and non adhesiveness. This enables the laminated polyester cloth air filter to maintain high filtration efficiency and extend its service life under various harsh working conditions.

Hydrophobic and oleophobic: PTFE film undergoes fluorination treatment, reducing its surface energy to 18mN/m, exhibiting excellent hydrophobicity and oleophobicity. This characteristic makes the surface dust easy to peel off, especially suitable for humid or oily environments.

High strength and wear resistance: Polyester fiber substrate has excellent tensile strength and wear resistance, ensuring that the filter element can maintain stable shape under various working conditions, effectively resisting external impact and erosion