Building element composed by non recyclable elements, and a process for manufacturing the same

摘要

The building element can take different forms, e.g. paving stone, blocks, floor tiles, coatings, bricks, pallet, panels, platforms, among others, and is composed mainly by non-recyclable waste material, preferably multilayer elements which generally take up space in landfills and dumping grounds. Said non-recyclable materials comprise a combination of any of the elements said that aluminium, paper, polyamide, polyester, polypropylene, cork, paper and even marc or any other inert matter, which are present in a predetermined proportion. The manufacturing process comprises recovering non-recyclable waste materials, sorting and packing them, grinding the packed material into a finely cut material that is melted and extruded to form small noodles, and cutting said noodles to form small pellets which are the base raw material ,to obtain the final building element. The pellets are melted and optionally mixed with dying materials to form a coloured dough to be moulded into the final desired shape.