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FlexiProof 20

FlexiProof™ 20 is a one-layer film developed to provide outstanding organoleptic properties for high-percentage alcoholic beverages and liquids.

  • Strong package sealability
  • Mono-material construction

Product Specifications

Known Process Applications

Clean Fill (Ambient)

Occurs when a product is filled into a package with no additional sterilization treatment.


1.9 mils


Yes - Surface Print

Key Barrier

Oxygen Transmission Rate (OTR)

Film Process


Regulatory Compliance

Complies with USFDA and EU food contact regulations.

Typical Markets

Unbreakable Spirits Margarita bag-in-box
Bag-in-Box Whiskey
Black Box Vodka bag-in-box

Performance Data

Performance PropertiesTest ReferenceTypical Value
Tensile StrengthASTM D-882MD: 4300 g/25mm | TD: 3500 g/25mm
Elongation at BreakASTM D-882MD: 600% | TD: 700%
Puncture ResistanceASTM D-3420520 g
Oxygen TransmissionN/AN/A
Optical DensityTobias DensitometerN/A
Kinetic COFASTM D-18940.45
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