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Shrink bags for frozen food products

For frozen and deep freeze products, Schur Flexibles offers a broad range of shrink bags without barrier. Transparent, dyed, or printed – the efficient shrink solutions can be processed on all common packaging machines.

Technical features

  • Gauges: 48 and 55 μm 
  • Sealing layer: PE 
  • Product versions: transparent, dyed or printed (duplex using flexo print, up to 10 colours)


  • Pre-fabricated bags and bag rolls 
  • Different bottom or side seam versions
  • Tapped, loosely stacked or bundled

Benefits for converters

  • Economical and sustainable production using innovative extrusion technology (double bubble/triple bubble technology)
  • Scalable barrier properties customized to individual product requirements 
  • Individual sizes, shapes, and sealings possible
  • Efficient processing on all state-of-the-art packaging machines – high output, minimum waste
  • Excellent product presentation thanks to 3D shrinkage (shrinking ratio up to 50 %) – high contact transparency and excellent gloss
  • High puncture resistance 
  • Excellent sealing properties also at contaminated sealing areas
  • Product protection: no drying out, avoidance of drip losses 

Benefits for consumers

  • Extended shelf life
  • High stability and rigidity, protection against freezer burn
  • Handling protection

Our services

  • Application related consulting
  • Development of individual packaging solutions 
  • Converting / Finishing
  • Technical service on site
  • PackScience Center for tests and training 

Request for further information

If you would like to find out more about this product and our services, please contact us directly at Our friendly sales team looks forward to hearing from you and will gladly provide you with the personal support and information you require.