Plastic Injection Molding Companies in CT

Midwest Molding provides straight injection molding, insert and composite molding, two shot molding, pre-mold and overmolding, and reel to reel continuous strip molding. The company also manages the build of prototype and production tools. These capabilities address complex components, multi-material parts, integrated assemblies, and continuous molded strips for automotive, electronics, consumer goods, appliance, and transportation applications.

Yes. Midwest Molding provides cradle-to-grave project management for prototype and production tool build. Support includes mold flow analysis, ES testing, part reformulation for cost-saving opportunities, and dedicated project engineering for complex molded components. The tooling service is designed to support programs from development through production and includes tooling support for the life of the program.

Two shot molding produces components with multiple materials or colors molded together in a single cycle. This approach can help integrate features into a complex component while reducing separate assembly requirements. Midwest Molding supports the process with tool build management, project engineering, cradle-to-grave project management, and production ramp-up assistance.

Insert molding combines plastic with an inserted component during the molding process. Overmolding injects plastic over a pre-existing part, substrate, or insert to create a multi-component assembly. Midwest Molding provides both insert and overmolding capabilities, supported by dedicated equipment, quality control systems, tooling support, and process engineering for complex molded products.

Midwest Molding supports automotive, transportation, electronics, consumer goods, and appliance manufacturing applications. Its capabilities also support complex molded components and assemblies, insert-molded and overmolded components, wire harness assemblies, and programs that need prototype and production tool build management.

Yes. The company provides prototype and production tooling, project engineering, mold flow analysis, part reformulation, and cradle-to-grave project management. This allows a project to be evaluated from tooling and molding process considerations through production ramp-up. Manufacturers can discuss the appropriate molding process and engineering support for their component, assembly, or production requirements.

Midwest Molding supports production with quality assurance processes, integrated quality control systems, dedicated equipment, and quality software systems. Midwest Molding holds IATF 16949:2016, ISO 14001:2015 and ISO 9001:2015 certifications. Reel to reel continuous strip molding includes defect segregation, while broader molding programs receive project and process engineering support.

Manufacturers can contact Midwest Molding at 224.208.1110 or visit mwmolding.com to discuss a molding, tooling, or assembly project. The company is based in Bartlett, Illinois, and its available capabilities include molding, tooling, assembly, and welding. Project discussions can address component requirements, tooling needs, process selection, and production support.