A seven-layer blown-film system is equipped with an advanced extruder, a die, an air ring, a winder and control technology to improve production efficiencies and rates for simple or complex blown-film structures. The line includes seven Super-Cooled MAC extruders with an air-volume system significantly more powerful than previous models. Connecting the extruders is a 14-in. (355-mm), seven-layer Lo Pro coextrusion die with highly efficient flow channels and heating features. The WesJet AutoPro air ring completes this arrangement with a gauge variation of better than 3 percent for typical film production. Also available is the Integrator PRO supervisory control system and the Model 1450 dual-turret winder. The recently introduced Integrator PRO serves as the visual link between the operator and the process, providing complete line control via sophisticated graphics and startup menus accessed through an operator interface.
Davis-Standard, LLC, 860/599-1010.