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UNMTM Protective Vent Membrane or Material for Telecommunication Systems
Reduce pressure build-up and allow heat to escape the enclosure because the air-permeable structure acts as a pressure-relief valve and protects the enclosure seals from premature failure.
High Air Permeability
The porosity of the membrane is greater than 85%, and the air can circulate smoothly.
Dustproof & Waterproof
They reliably keep out rain, sleet, snow, dust, dirt and debris, and withstand automotive fluids, detergents and washing products.
Balanced Pressure Relief
These breather patches continuously equalize pressure imbalances, to protect housing integrity in automotive exterior lighting.
Overview
UNMTM protective vent membrane or material for telecommunication systems can extend the service life of telecommunication equipment,prevent condensation from compromising sensitive electronics, etc.
Reduce pressure build-up and allow heat to escape the enclosure because the air-permeable structure acts as a pressure-relief valve and protects the enclosure seals from premature failure.
Product Offerings
Through R&D and extensive field testing, we’ve developed a portfolio of Unm filter media designed to fit many venting applications. We also offer membrane discs in custom sizes for diverse applications.
| Code No. | Thickness | Weight | Air Permeability | Water Pressure Resistance |
|---|---|---|---|---|
| mm | g/m2 | L/m2/s@500Pa | KPa | |
| YKF10070 | 0.3~0.4 | 70±10 | ≥10 | ≥200 |
| YKF10071 | 0.3~0.4 | 70±10 | ≥15 | ≥120 |
