Identify the feedstock
Identify PE, PP and other constituents rather than listing only “waste plastic”. Share the source, printing, laminate layers and contamination. Do not assume mixed inputs will produce a single consistent pellet grade.
Describe how material arrives
Rolls, loose film, shredded film and bales arrive in different forms. Provide photographs, package dimensions, washing status and samples to discuss feeding arrangements.
Send samples with the intended use
Record sample source and batch and compare it with the intended ongoing supply. Agree the target use, colour, downstream requirements and pellet assessment method together.
