RST B ECO, our new thermoformable base web, is a recyclable polypropylene-based material that is suitable for heat treatments such as retort processing. Designed for vacuum packing, the material was created to meet the EU guidelines on the circular economy. This material is part of our ECO range, which comprises SP Group’s recyclable, monomaterial packaging solutions.
The combination of the RST B ECO base web and PP HB ECOTOP flexible top film is a fully recyclable solution for vacuum packing, as more than 90% of it is polypropylene. The remaining materials do not interfere in the recycling process.
Properties:
High-barrier material, suitable for retort processing. High puncture and tear resistance.
Applications:
This material is ideal for food products that need to be sterilised and vacuum packed. It is perfect for pre-prepared, vacuum-packed fruit and vegetable products, such as corn, beetroot, etc.
It is the perfect solution for any products for export to Germany, where polypropylene is the main recycling stream.
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