commercial
Virgin vs Recycled Polymer
Virgin: directly from monomer polymerisation. PCR (post-consumer recycled) and PIR (post-industrial recycled) recover end-of-life material; food-contact rPET via EFSA-listed processes.
Why it matters for procurement
Understanding virgin vs recycled polymer matters whenever you need to translate a producer's technical data sheet into a procurement specification. Misreading the term can result in pricing the wrong material or accepting a non-compliant lot.
When you submit an RFQ, naming the relevant standard or property explicitly (rather than relying on a generic equivalent) reduces re-quote cycles and accelerates routing to the supplier with the matching grade in stock.
Related terms
regulatory
Mechanical vs Chemical Recycling
Mechanical: shredding, washing, extrusion preserves the polymer chain. Chemical: depolymerisation back to monomer (e.g. PET glycolysis, PE pyrolysis) produces virgin-equivalent output.
regulatory
GRS / RecyClass / ISCC Plus
Voluntary certifications proving recycled or sustainable content claims. GRS for textile fiber, RecyClass for packaging, ISCC Plus for mass-balance bio/chemical recycled.