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Water Proof PTFE Film and Nylon or Polyurethane Net for Camera and Haircare Product
Dimension: D20*0.25mm
main material | e-PTFE |
assistant material | PU |
air permeability A/P | ≥9000ml/cm2/min(ΔP=7kPa) |
water emission pressure WEP | 20kPa/60s |
temperature range | -40~125 ℃ |
voice loss | <4DB |
IP level | IP67 |
Usage example