if it compared with the rommelag technology, the blowmoulding process is almost similar with the exception that rommelag first has its input of pressurised sterile air and then after the bottle is formed in the mould, the filling with the liquid through the same air nozzle, while in the liquiform process the consumable liquid soft drink, mineral water is forced at high pressure straight into the preform, not only filling, but also forming the bottle.the result is a filled bottle, ready for capping and labelling and that exactly is another difference with the rommelag process, where the filled bottle is securely sealed, when it still sits in the mould.amcor developed the liquiform concept in 2006 and set up a 5050 venture with sidel, resulting in liquiform.  
