The characteristics and production process of plastic barrels

The materials of plastic barrels are mostly made of polyethylene, polypropylene, polyester and other plastics by blow molding, injection molding, blister molding, and rotational molding. They are mostly used to contain liquid and solid objects in the chemical, pesticide, pharmaceutical, food, hardware and electronics, electromechanical and other industries. . Specification from 0.25L–220L Open and close…