A juice company decided it was time to convert juice and tea bottle from glass to lightweight.After few months’ research, they has succeed and will show the successful bottle this year.
unbreakable plastic, it faced at least two challenges. One was to replicate that iconic bottle shape exactly in stretch-blow molded PET that would have to withstand hot filling and the stresses resulting when it cools and a vacuum forms inside. Second was to create the first PET bottle with a metal lug cap in order to retain the satisfying “pop”that consumers experience when cracking open a vacuum-sealed bottle.
It was getting the vacuum in the cooled bottle after hot filling just right. The challenge lay in generating enough vacuum for the metal lid to safely seal the bottle and provide the “pop”but not so much that it deformed the PET bottle.
Filltech Machinery has been keeping concerned about new developments in the filling machine industry. We followed up the relevant information of the international filling machine, ensuring that all we get is the first-hand information, so that we can optimize and adjust our machine in time. In order to provide our customers with high quality services and machines, we have been studying and never slacken off.