Vinyl

PVC stands tall among commercial plastics, but its thermal instability at processing temperatures poses challenges. To fortify PVC products against high temperatures, conventional heat stabilizers are often employed, yet they come with toxic baggage harmful to both humans and the environment.

Polyvinyl chloride is widely used in durable building and construction goods, notably pipe, windows, siding, flooring and roofing. PVC manufacturers have long reused regrind and refined their processes to minimize post-industrial (or pre-consumer) scrap.

Enhanced colorants complement multiple needs including sustainability and product circularity Much work is underway in new and upgraded formulations for pigments and colorants of all types—solids, concentrates, liquids, organics and inorganics. Driving these efforts are evolving areas like recycling and…