PTFE Membrane
PTFE Membrane Is Reusable Face Mask New Air Filter Material & Replace MeltBlown Non woven For N99, N95 Non Medical Mask, Disposable Face Mask. BEF≥99% & PFE≥95% Filter Efficiency Level. Also New Material For Medical Protective Clothing.
If You Looking For Better or Best Air Filter Face Mask Material Alternative Solution About PP Meltblown Nonwovens. Nano PTFE Membrane is New Generation Air Filter Material. PTFE Membrane is Physical Filtration, Bleach Wash, Reusable And Higher Filtration BFE & PFE.It Best Replace PP MeltBlown NonWoven Fabric Middle Part For Mask Basic Material.PTFE Membrane Made Of Nano PTFE Microporous Material By Multidirection Tensile Technology & Make The Mask With High Tensile Strength. Also Nano PTFE Filter With Micropore Structure, Small Pore Size, High Porosity, And Irregular Permutation. The Efficiency For Diameter 0.3um Particulate Can Above 95%. This Nano Material With Excellent Performance To Block PM2.5 Particulate, Dust Mite, Virus & Bacteria. The PTFE Filtration Membrane With A Wide Application, Such As N99, N95, KF94, FFP3 Mask, Medical Cloth, Air Purifier, Air Conditioner, Outdoor Jacket, Gloves, Sleeping Bag Etc. PTFE Membrane Has A 100% Fluoropolymer Coating That’s Chemical And Fire-resistant As Well As Water And Uv-resistant. After Laminated With Non-Woven Fabric(PET/PE/PP), It Is Also Extremely Flexible And High Strength Without Worrying About Cracking.Teflex not only produce new high filter mask material but also supply MeltBlown Nonwoven & N95, KN95, FFP2, Disposable Face Mask with FDA & CE For USA & EU Market.
Application:
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Pharmaceutical | Biochemical
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Microelectronics | Laboratory
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Hospital | Chemical | Semiconductor
Width:
- 175mm to 260mm (Surgical Mask & N95 mask)
Advantage:
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New Generation Filter Material | BEF≥99% & PFE≥95%
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Bleach Wash | 75% Ethyl Alcohol | Reusable Mask Material
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Easy-Breathe | UV Resistance | Low Cost | Long Lifetime
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Physical Filter Not Electret Filter | Save Time & Improve Capacity
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1 layer 20GSM ≥ Meltblown 1 x 50/2 x 25 GSM For N95 Filter Efficiency
Structure:
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Nano-PTFE With Spunbond 2ply
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Nano-PTFE Filter Material At 5000 Times By Electron Microscope
Comparison Of Nano-PTFE Filter Material With The Virus, PM2.5, Pollen, Hair
| Nano PTFE Membrane | Melt Blown Fabric |
| Dia 100-200 nm | Dia 3-100 um |
| Low Pressure Drop | High Pressure Drop |
| Temp:≤250℃ | Temp:≤150℃ |
| Physical | Electret |
| Reusable | Disposable |
| 20 Days | 4 Hours |
| Washable | No |
| 20-50 GSM | 25-50 GSM |
| BFE 95%-99.9% | BFE 90%-99% |
| PFE 95-99.9% | PFE 85-99% |
| Ageing Resistant | No |
| UV Resistance | No |
Data Sheet:
| Item | Unit | Data |
| Width | mm | 100-1600 |
| Gram Weight | g/m² | 20-50 |
| Pressure Drop | Pa | ≤100 |
| Bacterial Filter Efficiency | % | ≥99 |
| Particle Filter Efficiency | % | ≥95 |
| DOP | Um | 0.3 |
