Home / All / Process Presentation / The Top 10 Silicone Overmolding Factories for Medical-Grade Components

The Top 10 Silicone Overmolding Factories for Medical-Grade Components

Dec 27,2025

Introsuction:

In the rapidly evolving landscape of medical device manufacturing, the demand for high-quality silicone overmolding has surged dramatically. The top-tier silicone overmolding factories are distinguished by their unwavering commitment to precision, regulatory compliance, material innovation, and production excellence. As industry leaders, we have meticulously curated a list of the top 10 silicone overmolding factories specializing in medical-grade components—companies that set the standard for safety, durability, and performance in the healthcare sector.

Understanding Silicone Overmolding in Medical Applications

Silicone overmolding involves the process of encapsulating or coating components with medical-grade silicone, offering biocompatibility, flexibility, and chemical resistance. This process is essential for creating durable, safe, and ergonomic medical devices such as catheter connectors, sensor covers, surgical instruments, and implantable devices.
Medical-grade silicone must meet stringent standards such as ISO 10993, USP Class VI, and FDA approval. The factories we feature excel in delivering customized overmolding solutions that meet these rigorous requirements, ensuring patient safety and device reliability.

Criteria for Selecting the Top Silicone Overmolding Factories

Our evaluation of these factories is based on several critical factors:

Regulatory Compliance & Certifications: ISO 13485, ISO 10993, FDA registration, and other relevant certifications.
Material Expertise: Ability to work with various silicone formulations tailored for medical use.
Production Capacity & Scalability: Capacity to handle both small-batch prototypes and large-scale manufacturing.
Technological Innovation: Use of advanced molding techniques such as inject molding, compression molding, and biocompatible coating technologies.

Leading Medical-Grade Silicone Overmolding Factories

1. Medisource Silicone Solutions

Medisource stands out as a pioneer in medical-grade silicone overmolding, offering comprehensive turnkey solutions for medical device manufacturers worldwide. Their facilities are equipped with state-of-the-art cleanrooms compliant with ISO 13485 standards, ensuring sterility and clean manufacturing environments.
Their expertise spans overmolding for catheters, surgical tools, and implantable devices, employing custom silicone formulations that meet USP Class VI and ISO 10993 standards. They leverage advanced injection molding machines capable of producing complex geometries with high precision.

Key Features:

In-house material development for customized silicone formulations.
Robust quality control with automated inspection systems.
Rapid prototyping services enabling fast iteration cycles.
Global logistics support for timely delivery.

2. BioSilicone Technologies

BioSilicone specializes in biocompatible silicone encapsulation, with a focus on long-term implantable devices. Their ISO 13485 certified facilities** incorporate cleanroom environments ranging from Class 10,000 to Class 1,000, ensuring sterility and contamination control.
They employ precision injection molding combined with plasma surface treatment to enhance adhesion and durability of the silicone coating. Their team has extensive experience working with medical sensors, infusion sets, and diagnostic devices.

Highlights:

Custom silicone formulations for enhanced biocompatibility.
In-house testing labs for biocompatibility, tensile strength, and aging.
Flexible production volumes, from prototypes to large batches.
Regulatory support for FDA submissions and documentation.

3. Precision Medical Components (PMC)

PMC is renowned for its precision overmolding capabilities tailored specifically for high-performance medical devices. Their factory boasts ISO 13485 certification and FDA registration, with a focus on ultra-fine detail and tight tolerances.
Their specialized equipment allows for multi-material overmolding, enabling complex integrations such as silicone over rigid substrates. They serve cardiovascular, orthopedic, and neurovascular device manufacturers.

Core Competencies:

Multi-material overmolding combining silicone with other polymers.
Design for manufacturability (DFM) consulting.
Comprehensive validation testing.
Traceability through ERP systems ensuring quality.

4. SiliconeTech Manufacturing

SiliconeTech excels in large-scale production of medical silicone components with a focus on cost efficiency without compromising quality. Their ISO 13485 and ISO 9001 certified facilities are equipped with automated molding lines capable of high throughput.
Their experience includes overmolding for infusion sets, tubing connectors, and respiratory devices. They also offer custom surface treatments and post-molding sterilization services.

Features:

High-volume manufacturing with consistent quality.
Flexible tooling options for rapid design changes.
Stringent quality testing.
Global distribution channels.

5. FlexiMed Silicone Solutions

FlexiMed is a boutique manufacturer specializing in custom silicone overmolding solutions for specialized medical devices. Their handcrafted approach combined with state-of-the-art technology ensures precision and customization.
They focus on selective overmolding techniques for sensitive electronics and implantable devices, ensuring biocompatibility and long-term stability.

Advantages:

Custom formulation development.
Rapid prototyping.
ISO 13485 and FDA compliance.
Collaborative product development.

6. MedForm Silicone Technologies

MedForm specializes in medical-grade silicone molding, emphasizing flexible, soft-touch coatings for wearable devices and surgical tools. Their facilities are equipped with cleanroom environments and advanced molding technology.
They also provide post-molding finishing such as surface texturing and coloring, enhancing device ergonomics and aesthetic appeal.

Key Capabilities:

Soft-touch silicone coatings.
Custom color matching.
Sterilization compatibility.
Prototype to production scalability.

7. BlueWave Medical Manufacturing

BlueWave offers innovative silicone overmolding solutions for diagnostic and therapeutic devices. Their integrated R&D team collaborates closely with clients to develop custom solutions that meet the most demanding specifications.
Their focus on sustainable practices and eco-friendly materials aligns with the growing industry emphasis on environmental responsibility.

Strengths:

Eco-conscious silicone formulations.
Advanced mold design.
Fast turnaround.
End-to-end quality management.

8. ClearMed Technologies

ClearMed specializes in transparent silicone overmolding solutions for visualization-sensitive medical devices. Their specialized equipment ensures clarity and optical quality, critical for diagnostic instruments.
Their ISO 13485 certification and strict quality protocols guarantee consistent, high-quality output.

Features:

High optical clarity.
Customizable formulations.
Sterility assurance.
Design assistance.

9. MedSilico Solutions

MedSilico offers comprehensive overmolding services with a focus on innovation and regulatory compliance. Their multi-disciplinary team supports design optimization, material selection, and regulatory submissions.
They serve a broad spectrum of medical applications, including catheters, sensors, and implantables.

Highlights:

End-to-end project management.
Custom silicone formulations.
Rapid prototyping and testing.
Global quality standards adherence.

10.SiliconePlus: Advanced Silicone Manufacturing Solutions

SiliconePlus is a leading silicone solutions provider with over 23 years of expertise in custom silicone products for medical, consumer electronics, automotive, beauty, and healthcare applications. 

Our Strengths

Precision Molding & Overmolding – Including silicone-to-plastic, metal, and multi-material integration.
Liquid & Solid Silicone Processing – From prototyping to high-volume production.
Quality & Compliance – Products meet international standards and IP67 waterproofing.
Global Brand Partnership – Trusted by top brands with consistent performance and reliability.
SiliconePlus delivers innovative, durable, and biocompatible silicone solutions tailored to meet complex design and functional requirements.

Final Considerations for Selecting a Silicone Overmolding Partner

Choosing the right silicone overmolding factory is paramount for ensuring product integrity, regulatory compliance, and market success. It is essential to consider certifications, material expertise, and technological capabilities. The factories listed above are distinguished by their commitment to quality, technological innovation, and customer-centric approach.

Conclusion: Elevate Your Medical Devices with Industry-Leading Silicone Overmolding

The top 10 silicone overmolding factories outlined above represent the pinnacle of excellence in medical-grade silicone component manufacturing. Their state-of-the-art facilities, rigorous quality standards, and dedication to innovation make them ideal partners for medical device developers seeking reliable, biocompatible, and high-performance silicone solutions.
Partnering with these industry leaders will ensure your products meet regulatory demands, patient safety standards, and market expectations, ultimately driving your success in the competitive medical device landscape.

Contact Us for Expert Guidance and Partnership Opportunities

For tailored consultation, project support, or to connect with top silicone overmolding factories, contact our expert team today. Together, we will transform your medical device concepts into high-quality, compliant products that stand out in the global healthcare market.
Website:www.siliconeplus.net
Email:sales11@siliconeplus.net.        
Phone:13420974883
Wechat:13420974883

Are you looking for a reliable manufacturer of silicone products?

We can quickly provide customers with market analysis, technical support and customized services.