Trexel has developed a new screw design that, when used in conjunction with Trexel’s MuCell microcellular foam process, will minimize damage to long-glass-fiber (12 mm or longer)-filled materials. The ...

The following is an edited excerpt from The Business of Injection Molding, by Clare Goldsberry. The book is the first title in the IMM Book Club Injection Molding Management Series, published by IMM.

Injection molding is a highly-engineered process that demands careful planning and attention to detail if the finished product is to achieve its full potential. The tips in this article should help ...

Polymer processing, injection molding, screw design, process modeling and analysis, and plastics process machinery design. Robert E. Nunn was a Professor of Plastics Engineering at the University of ...