The United States has recently developed a new type of juice filling and sealing device.
The device is filled with filling cards in a completely closed state, the juice can be protected from the adverse effects of hot gas and steam, and the acidity of the juice is maintained, which is suitable for packaging low-acid materials. When the filling temperature is lower than 250°C, the requirement of killing bacteria and other microorganisms can still be met, the stability of the cans can be maintained, and the bottle sidewalls can not be collapsed when the canned plastic bottles (HDPE bottles) are filled in a vertical manner. . HDPE bottles are made in a co-extruded blow-molding mode and are sealed with a fully-sealed casing.