Teflex PTFE Microporous Filter Membranes Are Produced by Multi-directional Stretching Process and Include ePTFE Membrane and ePTFE Tubes.
ePTFE Membrane is Used for Gas and Liquid Filtration and is Divided into Hydrophilic and Hydrophobic PTFE Membranes according to Different Industry Applications.
Both Membranes Can Be Laminated with Other Fabric Materials Including PP, PET, Glassfiber, Etc. to Improve Filtration Efficiency, Extend Service Life and Reduce Cost. ePTFE Tubing for Water Treatment, Automotive Exhaust Applications, Etc.
Feature
PTFE Hydrophobic
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Excellent Hydrophobicity
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Effective Air Permeability
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High Porosity and Flow Rate
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Chemical and Heat Resistance
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Good Mechanical Properties
PTFE Hydrophilic
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Strong Hydrophilicity
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Hydrophilic Stability
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Good Mechanical Properties
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Great Anti-pollution Properties
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Excellent Chemical Resistance
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Widely Temperature Resistance
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Strong Resistance to Acids & Alkalis
Application
PTFE Hydrophobic Membrane
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Gas Filtration and Analysis
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Organic Solvent Filtration
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Semiconductor Industry
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Strong Corrosive Chemical Filtration
Hydrophilic PTFE Membrane
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Pharmaceutical Industry
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Food and Beverage Industry
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Water Treatment and Chemical Industry
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Filtration Strong Acid & Alkali Chemicals
Properties
| Item | Unit | Result |
| Pore Size | um | 0.2-100 |
| Tensile Strength | Mpa | 10 |
| Porosity | % | 70-80 |
| Temperature | °C | from -50 to 250 |
Normal Size
| Sheet Roll | Width/mm | 200-1000 |
| Thickness/mm | 0.08-0.3 | |
| length/M | Max 100M | |
| Square | Width/mm | 500-1000 |
| Thickness/mm | 0.1-0.5 | |
| Round | Width/mm | 500-1000 |
| Thickness/mm | 0.1-0.5 |
Teflex Manufacturing Custom PTFE Filter Membrane Pore Size, Porosity, Thickness for Different Operation Environment. ePTFE Dust & Air Fliter Membrane, PTFE Adhesive Vents, ePTFE Outdoor Waterproof & Breathable Fabric Membrane, ePTFE Diaper Backsheet Membrane.
