Zhejiang Xinna Medical Device Technology Co., Ltd.
ISO 9001:2015 Certified Dedicated to Membrane Filtration Solutions Since 1994
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Hydrophilic PTFE Membrane with supporting layer 0.05~5μm Pore Size for filtration of corrosive chemical solutions
The hydrophilic PTFE composite membrane provided by XINNA adopts ePTFE membrane with PP or PET non-woven fabric thermal composite, and then obtains hydrophilic properties through surface hydrophilic treatment process. PTFE hydrophilic composite membrane, free from binders and soluble substances, has high peel strength, excellent hydrophilicity and stability, low protein adsorption, and is widely used in the filtration of aqueous solutions.
Product advantage
Specifications
| NO. | PORE SIZE (μm) | TEST SOLUTIONS | BUBBLLE POINT (MPa) | FLOW RATE(ml/min/cm²) | THICKNESS (μm) |
| 1 | 0.05 | 60%IPA | 0.26 | 3 | 100-300 |
| 2 | 0.1 | 0.18 | 5 | ||
| 3 | 0.2 | Pure Water | 0.35-0.45 | 10 | |
| 4 | 0.45 | 0.25-0.35 | 30 | ||
| 5 | 0.60-5.00 | Standard | Standard |
Applications of PTFE Membranes
