Flextrus: Easy-open solution for barrier packaging

Flextrus offers new “bubble in the seal” technologies to easily open flexible packages.

PopPack
PopPack

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The innovation is based on a simple concept using a bubble with air as a lever to easily open packages when the bubble is popped.

The PopPack solution is suitable for consumer products packed in pouches and thermoformed packages, flexible as well as semi-rigid. The packages are easy to open and can be combined with reclosing feature eliminating the need of scissors, knives or teeth to open flexible packages.

PopPack produces an attractive “popping” sound which instantly engages the consumer and provides assurance of a pack with fresh contents and which has not been tampered with.

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Fresh from the show floor: pharma packaging innovations for 2026