A/B/A machines are quite popular this days mainly because a high percentage of CaCO3 (Filler) compound can be used in the B (middle) layer of the film. This remarkably reduces production cost thanks to the large use of calcium carbonate and recycled material. SHUBHAM has introduced the ABA technology in various markets, particularly in countries where mono layer film production has become more competitive. Approximately 100 an above lines have been installed worldwide since 2012.