Global industry-leading manufacturer of high-performance, innovative solutions and components across a wide range of industries.
Serving Biopharm and Cell Therapy
Industry-leading provider of material science-based solutions in the biopharmaceutical and cell therapy markets for single-use fluid management.
Medical Components and Custom Solutions
We provide custom components and engineered systems for the medical device industry, including critical parts where precision enables superior performance.
Electronics and Semiconductor Industry Solutions
Design and manufacture a complete line of ultra-high purity, fluoropolymer-based fluid handling components and solutions for the electronics and semiconductor markets.
Industrial & Consumer Solutions (ICS)
Superior engineering and customer support to achieve safety, performance, and regulatory compliance across a broad range of capabilities. Offerings include Tygon® Tubing and Accessories, Hoses and Fittings, Heat Shrink Tubing, and High-Performance Seals.
Sensors Flow Measurement Solutions
Playing an essential role in preventing cross-contamination, validating essential processes, and driving cost savings, we specialize in the development and production of high-quality single-use flow sensors and corresponding equipment.
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Flexible, durable, and biocompatible ideal for high-performance medical applications
Silicone materials from Saint-Gobain deliver reliable performance in demanding healthcare environments. Known for their flexibility, durability, and biocompatibility, silicone is well-suited for applications such as tubing, seals, implantable components, and drug delivery systems. Advanced manufacturing capabilities—including micro molding and two-shot molding—enable the production of complex, high-precision parts that meet rigorous industry standards.
#frequently-asked-questions-about-silicone-11696
Frequently Asked Questions About Silicone
What is Silicone?
Silicone rubber is an elastomeric thermoset that utilizes siloxane chemistry to provide unique material properties. It is known for its low thermal conductivity, low chemical reactivity, biocompatibility, thermal stability, and high gas permeability.
What makes silicone suitable for medical device applications?
Silicone is a material of choice for medical device design engineers when creating components requiring exceptional biocompatibility, high tensile strength, low compression set, chemical inertness, and sterilization compatibility.
What does “medical-grade” silicone mean?
“Medical-grade” is a commonly used term to suggest safety and quality for healthcare applications, but it isn’t formally defined or regulated by the FDA. Instead, silicone materials are validated through recognized standards like ISO 10993, which assess biocompatibility and biological safety based on intended use. Materials tested to these standards offer greater reliability than those labeled “medical-grade” without supporting data.
What types of silicone formats are available for medical devices?
Saint-Gobain provides silicone in various formats including extruded tubing, molded components, and hybrid assemblies using two-shot molding. These formats support a wide range of device designs and functional requirements.
Silicone is widely used across a range of medical applications due to its flexibility, biocompatibility, and ability to withstand sterilization and harsh environments. Its adaptability makes it ideal for both short-term and long-term use in critical healthcare settings.
Tubing & Catheters
Used in fluid transfer, respiratory care, and minimally invasive procedures
Maintains flexibility and kink resistance under pressure
Compatible with various sterilization methods
Drug Delivery Systems
Used in transdermal patches, infusion systems, and reservoirs
Enables controlled release and compatibility with active pharmaceutical ingredients
Can be bonded or molded into multi-material assemblies
Ophthalmic & Diagnostic Devices
Applied in contact lenses, surgical tools, and diagnostic cartridges
Offers optical clarity and softness where needed
Supports precision molding for micro-scale components
Wearable & Connected Health Devices
Used in skin-contact components for wearables and sensors
Comfortable, hypoallergenic, and durable for extended wear
Supports integration with electronics and flexible substrates
