ColorMatrix™ rePrize™ by Avient is a PET and PC compatible chain extender. This liquid dispersion offers a cost-effective way to rebuild intrinsic viscosity (IV) and increase use of recycled PET. It... view more

IV Enhancers from Goulston are chain extenders. They allow the use of lower cost feedstock for fiber spinning. These additives have proven success in rPET staple and filament applications. They are... view more

bFI A 3745 by Polytives is a polymeric processing aid. It is a flow improver developed to reduce the melt viscosity of various polymers including PMMA and polymer systems thereby increasing the... view more

bFI A 3745_P by Polytives is a polymeric processing aid in powder form. It is a flow improver dveloped to reduce the melt viscosity of various polymers (PMMA) and polymer systems thereby increasing... view more

ZeMac® Extend P by aurorium is a chain extender designed for recycled polyesters such as polyethylene terephthalate (PET). It increases molecular weight and intrinsic viscosity (IV) of recycled and... view more