Home/Products/SIG FlexiShield Advance Film

SIG FlexiShield Advance Film

SIG FlexiShield Film is a five-layer film that works well in bag-in-box and vertical form-fill-seal (VFFS) applications.

  • Aseptic-capable
  • Oxygen barrier film
  • Available in gauge range from 2.0-5.0 mils

Product Specifications

Known Process Applications


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


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




Yes - Surface Print


Oxygen Transmission Rate (OTR)

Film Process


Regulatory Compliance

Complies with USFDA and EU food contact regulations.

Typical Markets

FourMountains Reduced fat Milk Bag-in-box
Milk Bag-in-Box
FourMountains Cashew Milk bag-in-box
FourMountains hazelnut Coffee Creamer bag-in-box

Performance Data

Performance Properties Test Reference Typical Value
Tensile Strength ASTM D-882 MD: 3100 g/25mm | TD: 2900 g/25mm
Elongation at Break ASTM D-882 MD: 300% | TD: 400%
Puncture Resistance ASTM D-3420 450 g
Oxygen Transmission ASTM F-1927 <1.6 cc 100% O2/m2/day
Optical Density Tobias Densitometer N/A
Kinetic COF ASTM D-1894 0.14