With a new process, ENGEL makes it possible to process plastic waste as flakes in injection molding directly after grinding. Since a complete process step, pelletizing, is eliminated, the innovation ...

There are essentially three widely used technologies for manufacturing plastic products: Injection molding, extrusion, and blow molding. Injection molding is the most commonly used process for the ...

According to a study published in Science, polymer scientists at ETH Zurich discovered an unexpected method for nearly completely breaking down PMMA plastic, also known as Plexiglas, into its monomer ...