What is the role of a crystallizer?

A crystallizer is heating equipment that transforms amorphous PET into a semi-crystalline state from virgin, post-process, or scrap PET. Processors who produce or use considerable amounts of scrap or recycled PET material need crystallizers. Because processing converts virgin PET to amorphous PET, which cannot be reprocessed in high concentrations, those who must re-use this material … Continue reading What is the role of a crystallizer?