This double color oil cap is applied for automobile lubricants, which is made by double color rotary injection molding process. The mold is composed by two different molds, one for making first color with customer's logo, the second mold is for making outer color. This kind of double color injection is better then single color or screen printing, meanwhile, the logo is not easy to be faked which is the best solution to rise company image up.

OEM Personalized double color oil caps molds:In the mold test, we should pay attention to whether the opening and closing of the mold is smooth, whether the ejection is smooth. Secondly, pay attention to the gate position and injection molding mode of the injection mold, as well as the gate size and cavity size, in order to choose the appropriate injection molding pressure, speed and material.