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UNMTM ePTFE Filter Membrane or Media for Protective Mask
The Nano-mask PTFE filter membrane which can effectively intercept the bacteria and dust particles in the air, and has good waterproof and air permeability.
High Biological Safety
Passed the Integrity Test and reach to the requirements of HIMA bacterial interception test.
High Porosity & Uniform Pore Distribution
The porosity more than 85% and the pore distributed uniform, it can ensure intercept all the bacterial and other impurities.
High Filtration Precision
Controllable filtration precision, can intercept impurities such as bacteria.
Overview
The Nano-mask PTFE filter membrane which can effectively intercept the bacteria and dust particles in the air, and has good waterproof and air permeability. It is used in a wide range of medical masks, protective clothing, etc.
Product Offerings
Through R&D and extensive field testing, we’ve developed a portfolio of Unm filter media designed to fit many mask applications. We also offer membrane discs in custom sizes for diverse applications.
| Code No. | Width | Weight | Thickness | Pressure Drop (Pa) | Filtration Efficiency | Size Range | |
|---|---|---|---|---|---|---|---|
| m | g/m2 | mm | 85L/min | 32L/min | %@5.3cm/s | μm | |
| YKF040310 | ≤2150 | 40 | 0.25 | ≤90 | ≤35 | ≥85 | 0.3~0.5 |
| YKF040311 | ≤2150 | 40 | 0.25 | ≤150 | ≤55 | ≥95 | 0.3~0.5 |
| YKF040312 | ≤2150 | 40 | 0.25 | ≤175 | ≤65 | ≥99.5 | 0.3~0.5 |
