Process Engineering

A comprehensive guide to selecting the right debaler machine (bale opener) for plastic bottle recycling, covering capacity, material compatibility, and key benefits.

Learn how to prepare waste textiles for pyrolysis with controlled shredding, particle-shape checks, metal removal, dust control, and stable screw feeding.

Learn how efficient debaling improves PET line safety, stabilizes bottle flow, protects crushers, and helps you select the right automatic bale opener.

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.