A practical guide to choosing the right plastic washing line for PP/PE film, PET bottles, and rigid plastics. Learn why washing systems are not universal, how process layouts differ, and what data suppliers need before quoting a line.
A hot wash system removes oils, glue, labels, food residue, and organic contamination that cold washing cannot handle. Learn when plastic recycling lines need caustic washing, where the hot washer fits, and how temperature, chemistry, residence time, and drying affect final flake quality.
Plastic film squeezer technology reduces moisture, increases bulk density, and stabilizes downstream extrusion. This guide explains how squeeze dryers work, where they fit in a recycling line, and how to evaluate them before buying.
Soft film does not feed like rigid flake. This guide explains why plastic film recycling lines need a cutter compactor, how densified feeding improves pellet quality, and when an integrated film compacting pelletizing line is the right investment.
A detailed process engineering guide for plastic film recycling machines — covering shredding, hot washing, separation, dewatering, and the critical control points that determine output quality for PP/PE film, agricultural film, and woven bags.