The Dyna-Purge Division of Shuman Plastics Inc. (Depew, NY) has introduced Dyna-Purge A for polypropylene (PP) color changes. The hybrid product combines key features of both mechanical and chemical ...

Orlando, Fla. — Heartland Polymers will launch a new grade of random copolymer polypropylene resin for injection molding later this year. The new grade will be available in the third quarter and can ...

Injection molding machine suppliers feature prominently at this month’s PTXPO in Chicago; see what the press makers have planned for their exhibits.

According to MarketsandMarkets, "Off-highway Plastics Market by Material Type (Polypropylene, Polyvinyl Chloride, Polyethylene, Polyamide, Acrylonitrile ...

A new chemical process can essentially vaporize plastics that dominate the waste stream today and turn them into hydrocarbon building blocks for new plastics. The catalytic process, developed at the ...