Trial Your Own PP/PE Film on a Plastic Crushing and Washing Line
A buyer's guide to planning a demonstration of a plastic crushing and washing line using the buyer's own PP and PE film or PP woven bags, with practical questions for the trial and acceptance test.
Ask the supplier to run your own bales of PP and PE film or PP woven bags through the full crushing, washing, dewatering and drying sequence, not a prepared sample. A line rated at a reference throughput of 500 kg/h may behave differently on wet, mixed or heavily contaminated film, so the demonstration should use material representative of what you will actually feed.
Agree the trial inputs in advance: moisture level, contamination type and share, and flake or film size after crushing. During the run, record actual throughput, wash-water use, and the dryness of output after dewatering and drying. Ask how the supplier would adjust screens, wash stages or drying settings if your material differs from the trial batch, and request that the same settings be documented for the acceptance test.
Before requesting a quote, confirm with the supplier which material grades the demonstration will cover, how output quality and throughput will be measured, what sample quantity you must supply, and whether the acceptance test will use your material under the same conditions as the demonstration.