Experimental and simulation of PET injection stretch blow molding of a 600ml bottle

Injection stretching-blow molding (ISBM) has been used widely to produce thousands of hollow plastics products, such as drink bottles, automobile tanks, containers, and so on. In this study, both experimental and CAE analysis were carried out to model ISBM of the 26g-600 ml and 28g-600 ml bottles. The experiment results show that 28g-600 ml bottles have more uniform bottle thickness.