Custom molding instructions for With suction cup silicone + plastic integrated overmolding part
This silicone + plastic integral molding part with a suction cup is first injection-molded with a plastic part that has high structural strength, and then the plastic part is placed into a silicone molding mold, and silicone material is injected to closely combine the silicone with the plastic.
Due to the fact that during the integrated overmolding process of silicone + plastic, the temperature of the raw material exceeds 120°C when injecting silicone, and it has a pressure of ≥150kg/cm². Therefore, the material of the plastic part needs to be selected from plastics with higher hardness and high-temperature resistance, such as PC and nylon, or metal can be selected as the material for the structural part.
Conductive silicone or rubber materials such as EPDM and NBR can also be chosen as flexible materials for wrapping to meet different usage requirements.
Silicone + plastic integrated overmolding is a relatively complex process. Even if you have completed the product design, we may propose some modifications and optimization suggestions based on the product’s shape, structure, materials, and usage requirements during the custom mold opening process, in order to successfully achieve silicone + plastic integrated overmolding. Therefore, we recommend that you keep in touch with us in a timely manner during the design process.
Hengchang Silicone has extensive experience in the customization, mold opening, and production of silicone + plastic integrated overmolding parts. We can provide you with fast and high-quality customized silicone sleeve services at competitive prices. Before the project starts, we will conduct a comprehensive assessment of your project and provide professional optimization suggestions to minimize later modifications, thereby quickly and accurately realizing the customization, mold opening, and production of silicone + plastic integrated overmolding.
