Smart medical devices

Electrically conductive silicone and encapsulated electronic components to deliver custom applications

Companies developing smart medical devices often face challenges in integrating complex electronics with biocompatible materials while ensuring reliable performance and regulatory compliance. Balancing innovation with manufacturability and maintaining patient safety throughout the development process can also be demanding.

Your Smart medical device
in safe hands


The increasing digitalization of medical devices is a global trend with the use of medical silicone playing an increasingly important role. At Freudenberg Medical, we’re proud to offer our expertise in materials development, custom injection molding, and tubing extrusion to help protect the delicate electronic components in wearable and medical devices from dirt, water, perspiration and bodily fluids. 

Two main Applications in Smart Devices:

With many years of experience working with biocompatible silicones and a strong background in integrating electronics, our engineering team has developed a proprietary electrically conductive silicone to support targeted muscle stimulation.

Encapsulation of electronic components with silicone 

Wearables or smart devices are worn directly on the body and monitor vital signs. Silicone insulates the electronic components and sensors, protecting them from dirt and fluids. This ensures reliable operation and durability.

Electrically conductive
silicone devices

Although silicone by itself is an insulator, when combined with fillers it can be conductive. Applications include neurostimulation for pain treatment or targeted training of specific muscle groups as well as using the conductive silicone to measure and convey signals.

Freudenberg Medical’s Advantage

manufacturing medical component parts

Materials and Process Knowledge


Manufacturing these specialized materials calls for a careful blend of clinical acumen along with strong expertise in material science and precision molding technologies. 


At Freudenberg Medical, we draw on many years of experience working with biocompatible silicones, combined with our growing capabilities in integrating electronic components. We’re also able to carefully overmold electronic parts with silicone, helping to create smart and functional medical devices that meet the needs of today’s healthcare challenges.
 

Integrated Core Competencies


We focus on developing and processing electrically conductive silicone, and we’ve built solid expertise in overmolding and encapsulating electronic components to help create durable, well-integrated electronic functionality. 


We also offer two-shot injection molding using different silicones and plastics with unique characteristics to match specific performance needs best. Our team pays close attention to design for manufacturability, using advanced process and tooling technologies alongside detailed electrical property testing, all to support the development of next-generation smart medical devices.

 

Discover our Custom Molding Capabilities

 

cleanroom racks and trolleys

Customer Success Stories

  • exciteOSA product in use by man

    eXciteOSA® by Signifier Medical


    Conductive silicone compound for an innovative neuromuscular tongue training device from London-based Signifier Medical Technologies.
     

    Discover more

  • newborn baby

    Bambi Belt by Bambi Medical


    Monitoring of preterm babies, this device contains flexible electronics in a coated silicone belt which replaces sticky electrodes and cumbersome cables.
     

    Discover more

Freudenberg Medical Facility

PARTNER WITH 
FREUDENBERG MEDICAL


For over three decades, we have been at the forefront of innovation when it comes to delivering high-quality solutions from ideation and market launch to volume production for medical device and pharmaceutical companies. 

 

With proven expertise in materials and technologies, Freudenberg Medical offers an extensive range of vertically integrated capabilities: precision molding and extrusions, complex catheters, hypotubes, and coatings.

 

Together, let's get patients the treatment they need.

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