How to Reduce rPET Aging During Processing?
Introduction Recycled Polyethylene Terephthalate (rPET), a sustainable alternative to virgin PET, plays a crucial role in promoting a circular economy. It helps reduce plastic waste and decreases reliance on virgin materials. However, during recycling and reprocessing, rPET often suffers from aging issues, leading to reduced mechanical properties, lower intrinsic viscosity (IV), and poor processability. The […]