multiple material twist open screw caps mold

YUEYI Mold, China top 2 component mold maker, quality offer multiple material twist open screw caps mold, two shot cosmetic packaging screw closure mold, bi injection cosmetic screw bottle caps, multi color cosmetic screw lid mold.

Overmolding, this technique combines multiple plastics for either practical or aesthetic purposes. For example, one might use different durometer plastics to mold a softer plastic over a more rigid one to make a part easier to grip. Using multiple colored plastics in an over molded part can also distinguish the product from other brands. Overmolding is regularly used on the handles of tools like screwdrivers, power drills, or toothbrushes.

So what’s the differs between overmolding and two color molding? What’s the advantage & disadvantages of each? And which one we should go ahead with different customed project?

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