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Silver plastic Coldloc bag
Silver Coldloc bag

A specialized, recyclable bag designed to extend product shelf life.

Coldloc extends product shelf life by locking in cold air and maintaining optimal conditions to match your cold-chain security needs.

Use Coldloc in air-freight to meet water-containment requirements, with the added assurance of thermal performance.

Combine all three for the complete, recyclable cold-chain packaging solution.

Use as a system with our flagship products:
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Add a Coldloc bag to a Waterloc box for improved thermal performance and security in wet environments.

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Extend product shelf life by an additional 50% when a packed Coldloc bag is used in combination with a Thermoloc™ liner.

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