When the filling temperature of ordinary PET bottles exceeds 65°C, the bottle body will deform. Quanju heat-resistant bottle has creative multiple molding technology and air cooling circulation system to solve the problem of deformation during hot filling of PET bottle. The two technologies have developed a unique process according to the crystallization characteristics of PET under heat. In the process of blow molding In this way, the crystallization rate of PET can be improved in order to realize the possibility of high temperature resistance of PET bottles. At present, the PET bottles blown by this technology can meet the requirements of high-temperature filling beverages.
Applications |
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Juices, energy drinks, tea, coffee, soy sauce and more. |
Advantages |
Increase the temperature of hot filling without deformation. |