This issue features a description of Macro's blown film technology for prestretch film production. Other items include a new air ring patent and recent news.
This edition features an article that identifies and summarizes commonly used blown film gauge sensing technologies and methods of correction utilized in blown film gauge control systems.
Summarizes the most significant of innovations developed at Macro over its first 30 years. Topics include air rings, encapsulation, PVdC extrusion, PVB and winding technology.
