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from Brückner Technology Center
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08 Feb 2013

Simultaneous and sequential BOPP UHB films with improved gas barrier properties

Recent developments to achieve further improved barrier properties

 

The entire added value chain for flexible food packaging is permanently striving to further improve its packaging materials in many different aspects such as functionality, sustainability, convenience and – very important – gas barrier properties against moisture and oxygen. This paper highlights recent developments to achieve further improved barrier properties for simultaneously as well as sequentially produced BOPP ultra-high-barrier (UHB) films, metallized and transparent.