The industry-wide trend towards purchasing of plastic film extrusion lines able to process 5 or more layers continues, according to officials at extrusion systems manufacturer Reifenhäuser Kiefel ...

Extrusion Dies Industries LLC (EDI; Chippewa Falls, WI) has installed a 1.6m (63-inch) extrusion line at its process lab, allowing for its own and customer research into new cast films, coatings, or ...

As shown in Figure 3.1, the two polymer sheets made of the recycled polymer and the virgin polymer, previously heated separately to a temperature at which they turn out to be melted in a highly ...

Sheet and film dies transform extruded polymer into thin, malleable masses after extrusion. These dies process polymers to determine the shape of the plastic. After leaving an extruder molten polymer ...

Lincoln, R.I.-based Windmoeller & Hoelscher Corp., the North American headquarters of the 150-year-old W&H Group, has been contributing to recent growth for the family-owned parent company. About a ...