Plastic Recycling Knowledge

Rumtoo Insights

Expert guides on recycling line design, process optimization, maintenance, and project planning.

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PVC Window Profile Recycling: From Offcuts to Regrind
Technical Guide

PVC Window Profile Recycling: From Offcuts to Regrind

PVC window profile recycling turns extrusion offcuts, uPVC frame scrap, and rejected profiles into reusable regrind. This guide explains sorting, crushing, chip size control, contamination management, and how to choose a PVC profile crusher for stable downstream processing.

How to Crush PVC Pipes and Window Profiles for Recycling
Technical Guide

How to Crush PVC Pipes and Window Profiles for Recycling

PVC pipes, conduits, and window profiles are difficult to process with standard crushers because they are long, rigid, and awkward to feed. This guide explains crusher selection, feed design, chip size control, and when a vertical PVC pipe crusher reduces pre-cutting labor while producing stable regrind for washing or re-extrusion.