ePTFE Liquid Filtration Composite

The ePTFE liquid filtration composite material uses ePTFE compounded on a PET or PP substrate as a carrier, and then through special chemical and physical modification, the original hydrophobic angle of 34°C is modified to 122°C, so that the film has particles that can pass through 0.1um or more. The characteristic of high interception rate.

ePTFE Liquid Filtration Composite

工艺流程

产品表格

namePTFE hydrophilic flat membrane
modelSNFHYTM-01SNFHYTM-02SNFHYTM-045SNFHYTM-10
Structure
thickness(mm)0.2-0.60.2-0.60.2-0.60.2-0.6
Weight(g/m²) 30-260 30-260 30-260 30-260
Aperture(um)0.10.20.451.0
Alcohol bubble point(KPA)220 - 280160 - 18060 - 8020 - 40
Maximum effective width(mm)300 - 1200300 - 1200300 - 1200300 - 1200
Liquid flux(L/m².d)1
346
Roll length(mm)100 - 300100 - 300100 - 300100 - 300
Remark*1:The base material origin (import) choices are: Japan Unijik, Japan Hirose, American DuPont, American BBA
*2:Base material weight options are:30g/m², 50g/m² ,100g/m² ,200g/m² ,260g/m²。
*3:The length of the roll is related to the specifications of the substrate


   PET/PE non-woven fabric PP non-woven fabric     PTFE film

检测标准

  *:Liquid flux test pressure difference 0.02mpa temperature 25℃ pure water   

  *:The above bubble point value is the first bubble point

  *:Test solvent: absolute ethanol

Our advantage

  • Production workshop

    Advanced production equipment and testing instruments, high-standard production lines, create high-quality products, mechanized production, strong production capacity, and ensure a continuous supply of goods.

  • Air purification application field

    Vacuum cleaner, sweeping robot, air purifier, fresh air system

  • Air dust application field

    Chemical industry, steel, metallurgy, waste incineration, cement industry

Powerful manufacturers, large warehouses, sufficient supply and raw materials
don’t have to worry about shortages, and timely delivery is guaranteed.