purging compounds for PET production
ULTRA PLAST PET-CSpecially for PET production: PET Preforms, PET Extrusion, etc.At a processing temperature ranging from 240ºC to 320ºCfor the cleaning of endless screws, barrels, nozzles, hot runners and extrusion heads to remove burnt material (colour) rests, deposits, incrustations and black specks during colour and/or material change |