Search Results for: Residues
the more efficient the process is. the high plasticization temperature of pet in the range of °c ( °f) is the reason why almost all common organic impurities such as pvc , pla , polyolefin , chemical wood-pulp and paper fibers, polyvinyl acetate , melt adhesive, coloring agents, sugar, and protein residues
manufacturers and line builders in europe and the united states make efforts to offer independent recycling processes, e.g. the so-called bottle-to-bottle (b- -b) process, such as bepet, starlinger, urrc or bühler, aims at generally furnishing proof of the "existence" of the required extraction residues...
https://en.wikipedia.org/wiki/Polyethylene_terephthalate