date:Oct 24, 2012
the heat sealing method. Manufacturers of packaging material can ill-afford to ignore the fact that now the product has to be environmentally-friendly too.
Hence it is not uncommon to find packaging material, which is not only biodegradable but also recyclable. Packaging systems have been designed keeping in mind the storage aspects. That explains the growing popularity of zipper packs. These can be closed again after opening the pack. Composite containers have foil linings to keep the food fr