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UNMTM ePTFE High PAO Holding Capacity Filter Media for Clean Room Filters
This media has characteristics of low wind resistance, high retention rate and high PHC (PAO Holding Capacity). PHC is 3~6 times that of conventional PTFE filter material.
Acid & Alkali Resistance
Superior chemical resistance, superior resistance to acids (as hydrofluoric acid HF), bases and organic solvents.
High Porosity, Good Hydrophobicity & Air Permeability
Super waterproof, superior mechanical strength and durability.
Low Wind Resistance & High Dust Holding Capacity
This material has a multi-layer cascade structure, it can achieve a better balance between wind resistance and interception rate, and greatly increase the dust holding capacity of the filter media.
Overview
This media has characteristics of low wind resistance, high retention rate and high PHC (PAO Holding Capacity). PHC is 3~6 times that of conventional PTFE filter material.
Electron Micrograph
The air filters which made by our material can meet EN 1822-2019, GB/T 13554, ISO 29463, IEST-RP-CCOO1, etc.
Product Offerings
Through R&D and extensive field testing, we’ve developed a portfolio of Unm filter media designed to fit many air purification applications. We also offer membrane discs in custom sizes for diverse applications.
UNMTM ePTFE High PHC Filter Media
| Code No. | Filter Grade | Structure | PHC | Weight | Thickness | Ave Pressure Drop | Ave Filtration Efficiency | Size Range |
|---|---|---|---|---|---|---|---|---|
| Layers | g/m2 | g/m2 | mm | Pa@5.3cm/s | %@5.3cm/s | μm | ||
| YKF090516P2 | U16 | 5 | ≥15 | 90 | 0.45 | 310-390 | 99.9999 | 0.1-0.2 |
| YKF090516P | U16 | 5 | ≥15 | 90 | 0.45 | 280-360 | 99.9997 | 0.1-0.2 |
| YKF090515P2 | U15 | 5 | ≥15 | 90 | 0.45 | 250-310 | 99.9992 | 0.1-0.2 |
| YKF090515P | U15 | 5 | ≥15 | 90 | 0.45 | 230-290 | 99.997 | 0.1-0.2 |
| YKF090514P2 | H14 | 5 | ≥15 | 90 | 0.45 | 200-260 | 99.997 | 0.3-0.5 |
| YKF090514P | H14 | 5 | ≥15 | 90 | 0.45 | 180-240 | 99.995 | 0.3-0.5 |
| YKF090513P2 | H13 | 5 | ≥15 | 90 | 0.45 | 150-210 | 99.97 | 0.3-0.5 |
| YKF090513P | H13 | 5 | ≥15 | 90 | 0.45 | 130-190 | 99.95 | 0.3-0.5 |
