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Barrier Foil Bags (with 7mm seals) demonstrate a build that is lighter but stronger than other foil laminates. Heat Seal. Secure Ordering. Fast Delivery.

Sourced through Scoop.it from: valdamarkdirect.com

Valdamark moisture barrier bags are perfect choice to protect sensitive goods whilst being transported or stored. 


The VAL55HD material is an exclusive high performance barrier foil. It has become the ‘go to’ construction for exporters for good reason. It displays best in class strength and puncture resistance whilst maintaining a moisture vapor transmission rate usually associated with much heavier gauge materials. 


The construction is a 5 layer (ply) material that is lighter but stronger. The flexibility makes it ideal for export packaging protecting goods from moisture and corrosion damage in the supply chain. 


It has been tested extensively to defense standards including Mil PRF 131 J , DEF STAN 81-75, MIL2073ID & DIN55.  It protects against the usual corrosion culprits that may be encountered like – 

  • Excess carbon dioxide
  • Marine air
  • Gas by products
  • Saltwater
  • Humidity
  • Perspiration 


It is capable of protecting goods into the long term. This is ideal for goods that may have lengthy shipping & storage times. 


These packaging bags are versatile and can be used for a variety of projects. Suitable for markets like – 


  • Industrial packaging 
  • Aerospace 
  • Automotive 
  • Medical & pharmaceutical 
  • Electronics 
  • Preservation & conservation 
  • Long terms storage


Clients are able to purchase these foil bags either in stock standard sizes or made to order with dimensions of your choice. 


We recommend using this in conjunction with silica gel sachets for extended longevity. 


Consider one of our hand held heat sealer machines for optimal hermetic seal quality. 


Valdamark stock a variety of sizes and material specifications.


Get in touch to discuss your requirements.