interpack 2020 product showcase

摘要

HOFFMANN'S new line of tinplate cans is comprised of 100% recycled steel. Made possible by collecting separated consumer packaging steel from standard household recycling, the company's RecyCan® portfolio closes the loop on sustainability through packaging that is completely recycled and perpetually recyclable. At the start of the RecyCan® process, typical household steel like used cans, closures and crown corks are collected for recycling. After steel elements are separated from aluminium and plastic packaging via magnet, they are shredded and detinned before being pressed into cubes. They are then melted down to raw steel and cast into slabs. The slabs are hot-rolled, cold-rolled and tin-plated to produce packaging steel, which can be printed and formed into fresh new tinplate packaging cans.