YUEYI Mold, China top two tone mold maker, quality offer multi k wide mouth flip top mold, co injection flip caps for toothpaste thread tube , twin shot tooth paste plastic flip mold, double material face wash tube snap closure mold.
Overmolding and two-shot injection molding have many of the same advantages. They are ideal for quickly creating durable, reliable, and vibration-resistant parts with complex geometries, but over-molding is best suited for low-volume production runs. Compared with two-shot molding, over-mold design is also easier, because engineers can use any standard injection molding machine to carry out this process. In terms of disadvantages, the tolerances of over-molded parts are often lower than those of two-shot injection molding. It is also important to remember that plastic compatibility requirements may constrain designers.
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