St. Helena, Calif. — John Witt, a Plastics Pioneer who built a respected and successful custom sheet business in Greenville, Ohio, died on Feb. 14. He was 87. A past chairman of the Society of the ...

This laboratory introduces students to the plastics manufacturing processes of twin screw extrusion, film extrusion, tube extrusion, and injection molding process monitoring. Experiments are designed ...

Extruder supplier Leistritz has added a controlled temperature and dew point room to its twin-screw extrusion process laboratory in Somerville, NJ to develop products for the plastics, medical, and ...

HAWTHORNE, Calif. & HAZLETON, Pa.--Alcoa KAMA, the sheet extrusion division of Reynolds Food Packaging, an Alcoa business (NYSE:AA), and Cereplast , Inc., (OTCBB:CERP), a producer of proprietary ...

The first course in a two semester sequence to study the fundamental principles of polymer processing, i.e., the conversion of the polymeric materials into useful articles. The course will first study ...

Heritage Plastics' new Minapol additive technology, delivered in palletized mineral concentrates, is designed to improve the productivity, physical properties, and profitability of polyolefin molding ...