As the technology continuously develops and customers' requirements increase, the shortcomings of traditional PVC film production processes are shown up, i.e. calendaring process can only produce films with thickness over 50um while the blow molding process can only produce films below 100um. Besides, calendaring equipment causes more power consumption and corrosion issues, and blown films are not good enough in aspects of transparency and flatness. Given this situation and market needs, HB Machinery has been pioneering in developing PVC cast film line since 2000, and successfully developed a series of cling film extrusion lines.
1. Food packaging, food preservation
2. Furniture & mattress packaging
3. Medical healthcare
4. Outdoor applications