Overmolding Services: Enhancing Functionality and Aesthetics
At Provient, we focus on the Overmolding Process. This is a modern manufacturing method. It combines different materials to make products better.
What Is Overmolding?

Overmolding is a process in which one material is molded over another to create a single integrated part. A hard base, like plastic or metal, is usually covered with a softer material.
This softer material can be rubber, silicone, or thermoplastic elastomer (TPE). The result is a part that combines the strength and stability of the base material. It also includes the extra features of the overmolded layer.
This process is flexible. It helps create multi-functional parts. This improves both the performance and user experience of your product.
Key Features of Overmolding
- Combines rigid and flexible materials into one part.
- Creates ergonomic designs with improved grip and comfort.
- Adds resistance to chemicals, moisture, and extreme temperatures.
- Improves vibration dampening and impact resistance.
- Enhances product aesthetics with color and texture options.
Benefits of the Overmolding Process
1. Enhanced Product Functionality
2. Improved Aesthetics
3. Cost-Efficient Manufacturing
4. Increased Durability
5. Enhanced User Experience
Applications of the Overmolding Process
1. Consumer Electronics
- Protective Casings: Provide impact resistance for smartphones, tablets, and portable electronics.
- Ergonomic Grips: Enhance comfort and control for devices like gaming controllers and remote controls.
- Sealed Components: Ensure water and dust resistance for outdoor electronics.
2. Medical Devices
- Surgical Instruments: Soft grips for better control and reduced fatigue.
- Diagnostic Equipment: Sealed components for hygiene and durability.
- Wearable Devices: Comfortable and skin-friendly overmolded parts.
3. Industrial Tools
- Power Tool Grips: Reduce vibration and improve operator control.
- Protective Covers: Shield sensitive components from damage.
- Sealed Components: Ensure resistance to harsh environments.
4. Automotive Components
- Interior Features: Soft-touch panels and ergonomic controls.
- Gaskets and Seals: Ensure airtight and watertight connections.
- Protective Covers: Protect electronic components from heat and moisture.
5. Sports and Recreational Equipment
- Bicycle Grips: Provide comfort and better grip.
- Protective Gear: Enhance shock absorption and durability.
- Recreational Handles: Create ergonomic and visually appealing designs.
Materials Used in Overmolding
At Provient, we work with a variety of materials to meet the unique requirements of your application. Each material offers distinct properties, allowing us to create components tailored to specific performance needs:
1. Thermoplastic Elastomers (TPE)
- Applications: Grips, seals, and flexible components.
- Properties: Excellent flexibility, durability, and chemical resistance.
2. Rubber
- Applications: Gaskets, vibration dampeners, and shock-absorbing parts.
- Properties: High elasticity, impact resistance, and wear resistance.
3. Silicone
- Applications: Medical devices, high-temperature components, and waterproof seals.
- Properties: Biocompatibility, heat resistance, and flexibility.
4. Thermoplastics
- Applications: Rigid base materials for overmolded parts.
- Properties: High strength, dimensional stability, and lightweight.
5. Polyurethane
- Applications: Wear-resistant coatings and shock-absorbing layers.
- Properties: Superior abrasion resistance and load-bearing capacity.
Our Overmolding Process
1. Consultation and Design
We begin with a detailed consultation to understand your application’s requirements. Our engineering team designs the base part and overmolded layer using advanced CAD software to ensure precision and functionality.