Manufacture: lamination.
They are aluminum sheets that line the top edge of wine bottles. It is mainly used in the wine industry.
The scrap of wine caps is obtained from 2 large sources, in principle it comes from production lines due to discontinuity, shrinkage and rejection in production lines, error in graphics and destruction due to expiration The second origin is post-consumption at home, hotels, restaurants and casinos
Free of contaminants: other metals, acrylics, plastics, papers, glass, glass powder, cardboard, among others.
