How can plastic films be recycled?
If you want to recycle the packaging film, packaging film materials including glass paper (cellophane), PE, PVC, PP, EVA, PVDC, PA, PET and all kinds of composite films. A packing film of a single material, which can be directly made into plastic products or made into various products after being sorted and cleaned. Composite films include composite films made of different plastics, and films made of plastic and paper, aluminum foil and other materials. The recycling process after recovery is more complicated.
The first batch of recycled plastics in general, centralized sorting, removal of foreign body, color, classification, and then into the granulator, by high temperature melting in the granulator, the nozzle, cooling, cut into pieces of particles, the particles can be used as renewable raw materials. If the plastic is dirty, you need one more cleaning and drying process.
