Packaging Filed

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• Packaging Filed Product

  High concentrations of chemical solvents can easily release gases, so they require containers that are breathable but not leaky to balance the pressure difference between the inside and outside of the container. Otherwise, the container may deform or even leak liquid due to the high internal pressure.

FEATURES

• High-quality oil and chemical resistance of ePTFE.
• This series of waterproof and breathable membranes can balance the internal and external pressure differentials that occur in chemical containers due to temperature variations, changes in altitude, and the release or consumption of gases, preventing container deformation and liquid leakage.

• Product Information

  Physical Properties	Chemical Packaging Applications
  Thickness (mm)	0.18~0.2
  Membrane Construction	PTFE & PO nonwoven
  Air Permeability (ml/min/cm²@7kPa)	>500~1,300
  Waterproofness (kPa for 30 sec)	>70~150
  Waterproof IP Rating (IEC 60529)	IP68
  Operation Temperature (°C)	-40~100
  Membrane Surface Property	Oleophobic & Hydrophobic

  

• Product Information

  	Medium-sized bulk container	Drum	Bucket	Bottles
  Chemical Packaging Applications
  Chemical class	Bleach、Hydrogen Peroxide、Peracetic Acid、Organic Peroxide		Organic/Inorganic Fertilizer Pesticide、Biostimulant、Liquid Fertilizer		Household Cleaner、Disinfectant、 Toilet Cleaner、Laundry Detergent
  Purpose	Breathable lid Breathable plug PE foam breathable cushion Aluminum foil induction breathable cushion