• 

  Water Resistance

• 

  Dust Proof

• 

  Ventilation

• 

  Heat/Cold Resistances

Manufactured with our own PTFE membrane for price competitiveness.
Air permeability measured shows comparable performance to competitors' products.

Strengths

• 01

  Block External Substances

  Effectively block rain, dust, and snow that may enter from outside

• 02

  High Permeability

  Excellent air permeability inside and outside
  
  

• 03

  High Heat Resistance
  and Cold Resistance

  Can be applied at -200℃ to +260℃, using the PTFE membrane