Enhance Electronic Durability with Ronningen’s Overmolding Services
At Ronningen Research & Development, we specialize in overmolding services for electronics, helping manufacturers create durable, high-performance components that withstand daily use and demanding environments. Overmolding is a process where one material, often a soft elastomer, is molded over another component, typically a rigid plastic or metal substrate. This technique is ideal for electronic applications because it improves product durability, enhances insulation, and provides protection against vibration, impact, and moisture.
Our clients rely on us for overmolded connectors, cable assemblies, switch housings, and consumer electronics components. By integrating custom plastic injection molding services with overmolding expertise, we ensure that every electronic part we produce delivers superior functionality and reliability. Whether you need small-batch production for prototypes or large-scale runs for consumer devices, Ronningen R&D provides the precision, expertise, and cost-effectiveness required to bring your product to market successfully.
Why Choose Ronningen R&D for Electronic Overmolding
Choosing Ronningen R&D means working with professional plastic part manufacturerswho understand the unique requirements of electronic products. Our custom molding servicesare designed to enhance electrical safety, reduce assembly costs, and provide long-lasting performance. As injection molding specialists, we know how to design overmolded parts that maintain dimensional accuracy while improving user safety and comfort.
We combine advanced tooling with material expertise, ensuring proper adhesion between substrates and overmolded layers. Our industrial plastic solutionsserve electronics manufacturers across industries such as consumer devices, telecommunications, automotive electronics, and medical equipment. From protecting sensitive circuits to improving ergonomic designs, Ronningen R&D delivers overmolding solutions that meet your technical requirements and exceed expectations.

Trusted Injection Molding & Overmolding Experts
Over the years, Ronningen R&D has become a trusted partner for companies needing precision molded parts and overmolding services. For example, electronics manufacturers often require cable strain reliefs that prevent wire fatigue or switches that need protective housings. Our overmolding process ensures these parts last longer, perform reliably, and maintain compliance with industry standards.
As plastic manufacturing experts, we focus on performance, precision, and durability. Our team provides end-to-end support, from initial design and material selection to final production and assembly. By combining plastic injection molding with overmolding capabilities, we create integrated solutions that save time, reduce assembly costs, and improve product usability. For complex assemblies that require joining multiple components, we also offer complementary assembly and sub-assembly services to deliver a complete, ready-to-use product.
Custom Overmolded Electronics
We design and manufacture overmolded connectors, cable assemblies, and housings that improve reliability and extend product life.
Protective Insulation Solutions
Our overmolding services provide superior insulation against heat, moisture, and vibration—perfect for sensitive electronic parts.
Ergonomic Consumer Products
We overmold grips, buttons, and device housings to improve comfort, usability, and aesthetics in everyday electronics.
Durable Industrial Electronics
Our process ensures industrial-grade components withstand demanding environments with enhanced protection and performance.
Our Comprehensive Manufacturing Services: Plastic Injection Molding & More
Assembly & Sub-Assembly
At Ronningen Research and Development, we provide expert Assembly & Sub-Assembly services for seamless integration of components. Whether it's simple assemblies or complex multi-part solutions, we ensure precision and efficiency in every process.
Custom Coloration
Our Custom Coloration services offer tailored color options to meet your design and branding needs. We use advanced Plastic Injection Molding techniques to ensure long-lasting, consistent colors for your products.
Custom Cutting Parts
Ronningen Research and Development specializes in Custom Cutting Parts using state-of-the-art machinery. We provide accurate cuts for a variety of materials, meeting the specific needs of your project.
Drilling
We offer high-precision Drilling services to create exact holes in various materials. Our advanced equipment ensures accuracy and quality for projects requiring tight tolerances and consistent results.
Electroplating
Our Electroplating services enhance part durability and corrosion resistance with high-quality metallic coatings. We provide superior finishes for applications in automotive, electronics, and more.
Heat Staking
Heat Staking at Ronningen Research and Development creates strong, reliable bonds between plastic components without the need for additional materials. This process is ideal for parts requiring secure assembly and durability.
Hot Stamping
Hot Stamping services provide a high-quality finish with precision and efficiency. We use advanced techniques to apply logos, designs, and text to parts, ensuring a clean and lasting imprint.
Insert Molding
Insert Molding allows us to mold plastic around metal or other materials to create strong, integrated components. This service provides enhanced functionality and durability for complex applications.
Labeling
We provide precise Labeling services that ensure clear, durable markings for traceability, branding, and compliance. Our labeling process guarantees that your parts are correctly identified and meet industry standards.
Leak Testing
Our Leak Testing services verify the integrity of your products, ensuring they meet safety standards. We provide airtight and watertight testing to prevent failures and guarantee quality.
Machining
We offer high-precision Machining services for custom parts. Using advanced CNC equipment, we deliver consistent, high-performance components for a variety of industries.
Milling
Our Milling services create intricate parts with high accuracy. We use advanced equipment to ensure precise cuts and finishes for your custom projects.
Over Molding
Over Molding at Ronningen Research and Development creates multi-material components for enhanced durability and functionality. We mold plastic over existing parts to meet complex design requirements.
Packaging, Custom
Our Custom Packaging services protect your products during transportation and storage. We offer tailored solutions to ensure your parts arrive safely and in excellent condition.
Pad Printing
We provide Pad Printing services for high-quality markings on various materials. Ideal for branding, labeling, and customization, our process ensures precise, durable prints.
Over Molding
Over Molding at Ronningen Research and Development creates multi-material components for enhanced durability and functionality. We mold plastic over existing parts to meet complex design requirements.
Packaging, Custom
Our Custom Packaging services protect your products during transportation and storage. We offer tailored solutions to ensure your parts arrive safely and in excellent condition.
Pad Printing
We provide Pad Printing services for high-quality markings on various materials. Ideal for branding, labeling, and customization, our process ensures precise, durable prints.
Part Marking
Our Part Marking services at Ronningen Research and Development ensure clear and accurate markings for identification and traceability. We use advanced techniques to apply markings that meet industry standards.
Painting
At Ronningen Research and Development, our Painting services enhance the aesthetic and protective qualities of your parts. We apply durable coatings for both functional and cosmetic purposes.
Silk-screening
We offer Silk-screening services at Ronningen Research and Development for durable, high-quality prints on parts. This process is ideal for logos, designs, and labels, providing precise results for a variety of materials.
Shielding
Our Shielding services at Ronningen Research and Development protect components from electromagnetic interference. We use advanced materials and techniques to ensure reliable performance and compliance with industry standards.
Shipping
At Ronningen Research and Development, we handle Shipping with care, ensuring that your products are securely packaged and delivered on time. Our reliable shipping services help you get your products to the market quickly and safely.
Spin Welding
Spin Welding services at Ronningen Research and Development provide strong, durable bonds for plastic parts. This technique is ideal for creating seamless joints without the need for additional materials.
Structural Foam Molding
We offer Structural Foam Molding at Ronningen Research and Development for lightweight, durable plastic parts. This service provides strong components with a reduced weight, ideal for applications that require high strength without the added bulk.
Taping
Our Taping services at Ronningen Research and Development are designed to provide secure adhesion and protection for your products. We offer custom taping solutions to meet the needs of various industries.
Trimming
At Ronningen Research and Development, we provide Trimming services to finish and refine your parts. Our precise trimming process ensures clean edges and perfect finishes for your molded components.
Ultrasonic Welding
Ultrasonic Welding at Ronningen Research and Development uses high-frequency sound waves to create strong, precise bonds between plastic parts. Ideal for delicate applications, this process ensures high-quality, durable results without the need for adhesives.
What Our Clients Say About Ronningen Research & Development
Top-Quality Plastic Injection Molding Services in Vermont
Ronningen Research & Development offers expert plastic injection molding services across Vermont, focusing on industries such as automotive, medical, aerospace, and consumer products. Whether you're in Barre, Burlington, Rutland, or South Burlington, we provide high-precision molding solutions with fast production times. Our team delivers reliable, cost-effective results, from prototype runs to large-scale manufacturing. Choose Ronningen for all your injection molding needs in Vermont and experience top-tier quality and service every time.
Precision Molding in Barre
Offering high-precision plastic injection molding services in Barre, VT, with a focus on automotive, medical, and aerospace industries for durable and reliable parts. Our team ensures fast, high-quality production.
Custom Molding in Burlington
Explore custom plastic injection molding solutions in Burlington, VT, designed for quick turnaround and high-quality, tailored results for your production needs. Our flexible solutions meet a variety of industry demands.
FAQs About Overmolding Services for Electronics
When searching for a plastic molding companythat provides overmolding, businesses often ask how the process works and what benefits it brings. At Ronningen R&D, our role as injection molding contractorsensures that every electronic component is manufactured with precision, safety, and cost efficiency in mind.
Here are some common questions about overmolding services for electronics:
What is overmolding in electronics?
Overmolding is the process of molding a soft or flexible material over a rigid electronic component, such as cables, connectors, or housings. This provides insulation, durability, and ergonomic benefits. Ronningen R&D specializes in overmolding for electronics to improve product performance and extend component life.
What are the benefits of overmolding for electronic products?
Overmolding provides vibration resistance, moisture protection, improved ergonomics, and reduced assembly costs. It also enhances electrical insulation and ensures parts withstand repeated use. Ronningen R&D’s expertise ensures that each electronic part meets performance and safety standards.
Which industries use electronic overmolding?
Overmolding is used across industries, including consumer electronics, automotive systems, telecommunications, and medical devices. For example, medical device manufacturers rely on overmolded grips and housings for improved safety and usability.
How does overmolding improve product design?
Overmolding allows engineers to combine materials for better functionality, such as adding ergonomic grips to handheld devices or sealing components against environmental hazards. At Ronningen R&D, we help clients optimize designs for both function and aesthetics.
Why choose Ronningen R&D for overmolding services?
Ronningen R&D offers decades of expertise, advanced equipment, and a commitment to precision. We provide tailored overmolding services for electronics, ensuring products are durable, reliable, and cost-efficient for both prototypes and production runs.











