PTFE Backed Diaper Membrane
For Adult And Children'S Diapers, Women'S Sanitary Napkin Backsheet Membrane
| Support Material: | PP |
|---|---|
| Membrane Materials: | ePTFE |
| Hydrophobic: | Yes |
| Applications: | Children & Adult Diapers |
PTFE Membrane is A New Filtration Composite Backed Membrane Material, Excellent Internal Microporous Structure Breathability, Pore Size Is Larger Than Water Molecules And Smaller Than Air Molecules, Excellent Internal Microporous Structure Breathability, Improves The Accelerated Flow Of Gas & Prevents The Liquid Outflow. Better Mechanical And Processing Characteristics After Composite with PP.
Application
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Children's Diapers & Pull-Ups
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Women's Sanitary Napkin
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Adult Incontinence Products
Feature
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Soft Texture
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Lightweight
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Excellent Waterproof
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Non-Toxic & Irritating
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Superior Breathability
Benefit
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Skin-Friendly
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Affordable Price
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Not Easily Breakable
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Keep Long-Term Dryness
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Lightweight And Comfortable
ePFE VS PE Backsheet Diapers Membrane
| Materials | Gram Weight | Hydrostatic Pressure | Waterproof | Moisture Permeability | Breathability |
| PE | 25G | ＜400mm | Normal | ＜2500G/M²/24H | 0 |
| ePTFE+PP | 14/20G | ＞800mm | Superior | ＞12000G/M²/24H | ＞15L/M²/S |
Data Sheet
Standard GB/T4744-2013 & GB/T12704.2-2009
| Item | Unit | Test Data |
| Hydrostatic Pressure | mmH2O | 800±100 |
| Moisture Permeability | g/m² * 24h | 12000 |
| Breathability | mm/s (127Pa) | 15±2 |
| RET Value | % | ≤3 |
| Tensile Strength | N | Longitudinal ≥30 |
| Transverse ≥15 | ||
| Elongation | % | Longitudinal 60 |
| Transverse 60 | ||
| Washability | mmH2O | 8000 |
| Times | 25 |
Teflex In Order To Better Serve Our Customers' Different Application Request For PTFE Membrane, Teflex Provide Air & Dust Filtration Membrane, Outdoor Clothing Membrane & Automotive Membrane Lights For Your Reference.
