Home/Products/FlexiTuff 18

FlexiTuff 18

FlexiTuff™ 18 is a one-layer film that uses linear-low density polyethylene to form a non-barrier film that provides strong seals and performance in hot-fill and aseptic applications.

  • Excellent performance in containing aggressive liquids
  • Available in gauges in 1.8-4.0 mils

Product Specifications

Known Process Applications


Fills heated, commercially-sterile product in non-sterile packaging. Can reduce product taste and texture.

Clean Fill (Ambient)

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

Ultra-Clean (ESL)

Uses UV, laminar flow, and/or hydrogen peroxide to achieve high sterility levels for short shelf-life products.


Fills commercially-sterilized products into pre-sterilized packaging. Products can be held unopened without refrigeration.


1.8 mils


Yes - Surface Print



Film Process


Regulatory Compliance

Complies with USFDA and EU food contact regulations.

Havoline Bag-in-Box
FourMountains Lawn Care Turf Restore bag-in-box
FourMountains Floor Cleaner bag-in-box

Performance Data

Performance PropertiesTest ReferenceTypical Value
Tensile StrengthASTM D-882MD: 3500 g/25mm | TD: 2900 g/25mm
Elongation at BreakASTM D-882MD: 600% | TD: 700%
Puncture ResistanceASTM D-3420540 g
Oxygen TransmissionASTM F-1927N/A
Optical DensityTobias DensitometerN/A
Kinetic COFASTM D-18940.14
ScholleIPN Simply Flexible

Your total packaging solution from idea to execution.


Packaging for the circular economy

ScholleIPN Circular Economy Icon