The results of comprehensive trials have proven that multilayer food packaging structures with Ixan® polyvinylidene chloride (PVDC) can effectively be recycled into valuable feedstock for other applications within a standard polyethylene (PE) based waste stream.
The thermal sealants are constructed entirely of extruded PE with three layers that consist of different polyethylene blends. Layers include a sealant for shaping and sealing, a structural core, and a thermally activated adhesive designed to bond with print web film.
As the need for recyclable flexible packaging intensifies, BOBST is leading the industry with the oneBARRIER family of high-barrier, mono-material solutions.
This structure has three-layers consisting of heat-resistant oriented PE printed by rotogravure technique as the outer layer; ultrahigh barrier metalized oriented PE as the middle layer; and sealant PE having perfect seal integrity as the third layer.
Part of Berry’s B Circular range, Entour films offer brand owners and converters mono-material MDO (Machine Direction Oriented) PE/PE alternatives to mixed material films, such as PET/PE and OPP/PE versions.
In May 2024, the companies had presented a MDO-PE film measuring only 18 micrometers (µm), which had been produced on an EVO Ultra Stretch blown film line from Reifenhäuser with specially developed PE materials (Polyethylene).
The MOU outlines the mutual intent of SKGC to supply sustainable packaging materials, including pyrolysis-based polyethylene/polypropylene materials, and Winpak to purchase these materials.
