Measurements:
| PTFE MEMBRANE: | 100% (CAS No. 9002–84–0) |
|---|---|
| WATER ENTRY PRESSURE (WEP): | Min 175, Typical 270 (mbar) |
| AIR FLOW: | Min 70, Typical 107 (l/hr/cm² Δp 70mbar) |
| THICKNESS: | 0.13 (mm ±0.03mm) |
| UL RATING: | V–0, f2 (UL 94, UL746C) |
| IP RATING: | 64, 67 (BS EN 60529: 1992) |
| FILTRATION EFFICIENCY: | 0.5μ (IEST RP-CC007.2 200) |