A 100% polyester needle felt breather bag designed for breathing applications such as venting hoppers and other contained vessels.
  • Designed for breathing applications such as venting hoppers and other contained vessels
  • The BFM® breather may become required as the BFM® connectors create a 100% sealed system.
FM1 Breather
FM1 Breather
Physical Properties
Construction Polyester multifilament scrim supported neddlefelt
Weight (g/m2) 490-595
Thickness (mm) 2.16
Air permeability (cc/cm2/sec@12.7mm w.g.) 5.0-7.5
Bursting Strength (kg) 52+
Surface Treatment Heat set and singed one side
Finish PTFE Membrane
Temp - Continuous (C°) 130°
Color White

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