B+K CleanFlex® Barrier Bags

B+K CleanFlex® Barrier Bags

The simple appearance is misleading, as the laminated aluminium bags with three sealing seams are high-barrier packaging products.

Thanks to their high water vapour and oxygen barrier, they offer their contents optimal protection against moisture and oxygen. They additionally offer absolute light protection and the option of vacuum-packing their contents.

At present, there are no alternatives to this high-performance package on the market. Transparent laminates, e.g. with polyamide or EVOH, can also be processed. If your product also demands special protection, talk to us about your requirements.



  • Aluminium laminates
  • Transparent compound (with PA or EVOH, etc.)

Features :

  • Light protection
  • Moisture protection
  • Oxygen barrier
  • Aroma protection, aroma barrier
  • Sealable and evacuatable


Tablets, pharmaceutical active substances, pharmaceutical excipients, specimen slides, capsules, etc.


The bags are mainly developed for gamma-irradiation of products.

Further packaging solutions for ETO gassing

Further packaging solutions for water vapour sterilisation


Solution Management CleanFlex®
49525 Lengerich

phone +49 5481 920-734 oder 841
fax +49 5481 920-98734 oder 98841

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