- Functions:Chain Extender, Viscosity Modifier
- Compatible Polymers & Resins:Polyethylene Terephthalate (PET)
Goulston Technologies, Inc. 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 useful in a variety of PET recovery and extrusion applications.