A new generation of blown film production line equipped with a quench system for the production of non-PVC-IV films. For 15 years, Germany DR. COLLIN has been working hard to produce non-PVC IV bag film production lines. The company has redesigned the entire production line to ensure maximum flexibility in terms of flat-fold widths and layer changes, and to better meet market demands. The 3-layer, 5-layer, and 7-layer production lines have perfect haze values, precise thickness control, and extremely high flat-fold width, which are now sold to Germany and South Korea. DR. COLLIN offers a complete set of equipment, which includes equipment needed for each process from pellets to finished film. At the same time, it has established a good partnership with customers in the areas of raw materials and material handling systems.