0.1 Um~10 Um Aperture Hydrophilic Eptfe Porous Membrane for Water Treatment

High precision Microporous ePTFE filter membrane

Material: Hydrophilic ePTFE         Aperture:0.1~10um

Normal width 260mm,520mm or customized

Type: flat rolled membranes

Technical Parameters
Product No. Pore size
(um)
Ethanol anhydrous
initial bubble pressure(Mpa)
water flux
m3/m2.hr@0.02Mpa,25oC
Reinforce
ment
Thickness
(um)
ZYMQF-01 0.1 ≥0.14-0.16 ≥2.5 PP non-woven fabric 160-300
ZYMQF-022 0.22 ≥0.10-0.12 ≥3.5 PP non-woven fabric 160-300
ZYMQF-045 0.45 ≥0.08-0.1 ≥5 PP non-woven fabric 160-300
ZYMQF- 1 1 ≥0.04-0.06 ≥6 PP non-woven fabric 160-300
ZYMQC-3 3 ≥0.02 ≥8 PP non-woven fabric 160-300
ZYMQF- 5 5 ≥0.007 ≥10 PP non-woven fabric 160-300
ZYMQF-10 10 N/A ≥15 PP non-woven fabric 160-300
the above data on initial bubble pressure and water flux is typical,thickness is dependent on base materials

Product strengths

1. High hydrophilicity;

2. Fairly high poroxity, high throughput and long service life;

3. Superb chemical stability and high temperature resistance;

4. Fluid filtration with high surface tension, without requiring advanced wetting.

Processing

The filtration materials are produced by laminating ePTFE micro pore membrane with PP non-woven fabrics with

high temperature bonding technology. After post treatment, they become perpetually hydrophilic.

The reinforcements are easily folded with high chemical compatibility.


Typical Applications

1. Clarify, sterilize and filter liquid strong oxidants;

2. Clarify, sterilize and filter highly corrosive liquids;

3. Clarify, sterilize and filter highly protic organic solvents;


ePTFE micropore filter membrane and various ePTFE compound materials have been widely applied in different fields, including electronics, micro-electronics, medicine, liquor-making, food industry, biological, engineering, petroleum chemistry, industrial wastewater treatment, seawater pretreatment and laboratories.