Liquid Filtration Material is made from super-fine fibre of polypropylene. The precision of fibre is 0.5~4um.There is no bond. They are stability in chemical performance, high intension, innocuity and insipidity, acid and basic resistant. Their metric precision can reach 0.1 um by heat pressure. There are many advantages such as high precision, great flow rate, long life stability.   

Technic index:

Note:
1.Metric precision is tested by dunker-press method, test agent is water-free alcohol.
2.Flow rate testing conditions: Beginning water pressure:0.1MPa, Membrane thickness:0.18mm, Target water nepheloid: 3NTU.
3.We can make all kinds of membrane materials according to your request.
Use
1.Making all kinds of primary o r fine filter cartridge, folding filter cartridge.
2.Making filter membranes of plate-frame press filter in drink, medical industries.
3.Making rolling filter cartridges of all kinds of precision.
4.Upholding and pretreatment materials for reversed penetration, super filter membrane