Expandable bead molding goes high-tech

摘要

The latest and most sophisticated EPS and EPP moldings,some of which were displayed at the K 2004 Show in Dusseldorf last October,are durable applications made with multiple steps and multiple materials,all in a single cycle.EPS and EPP provide soft support,thermal insulation,sound deadening,or all three,often replacing more expensive polyurethane.Beads are molded over inserts of plastic and metal.