PTFE Venting Membrane For Protective Cap Application

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MS® PTFE Venting Membrane For Protective Cap Application Description

The agricultural package have very high requirements,any leakage is not allowed in the process of transportation and storage.Membrane Solutions’ PTFE venting membrane can meet this requirement by reliable airflow and pressure equalization.It is the best choice for filling low surface tension,such as organic solvent,surfactant.

Features & Benefits

  • Hydrophobic&oleophobic- prevent leakage 
  • Reliable airflow,pressure equalization- Prevent leaks,collapses or bloats 
  • Decreased operating costs with thin-walled, lightweight packaging 

Typical Applications

  • Pesticides 
  • Insecticides(Imidacloprid, abamectin etc.)
  • Herbicides(glyphosate etc.)
  • Root inducing liquids
  • Foliar fertilizers
  • Bio-fertilizers

MS® PTFE Membrane Format

  • Roll(Width≤500mm)
  • A4 and A5 sheets
  • Die cut parts with adhesive backing

Assembly Options for MS® PTFE Vents

  • Ultra-Sonic welding or heat sealing require welding of the vent material directly to the cap or the liner.


Part No. Material WEP(mbar) Air Flow Rate
MSPV400150BX PTFE 400 1.5 180
MSPV525130BX PTFE 525 1.3 250
MSPV770050BX PTFE 770 0.5 100

Ordering Information


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