Modern advancements in medical devices are increasing the demand for high-quality medical silicones. Below are just a handful of ways Avantor® NuSil® brand medical-grade silicone products are helping medical device manufacturers provide the products healthcare professionals need to care for their patients.

Medical-grade silicones for medical devices
The NuSil® brand offers a commitment to care and innovation by providing medical-grade silicones that are specifically designed, manufactured and purified to meet the strictest requirements of the healthcare industry.

Choosing the right silicone adhesive to achieve optimum medical device performance
We offer a wide range of NuSil® brand silicone adhesives and silicone primers to improve the productivity of medical device manufacturing. See the difference we can make.
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From innovative start-ups to leading manufacturers, the healthcare industry depends on the quality, purity and reliability of NuSil’s implantable silicones.
Our proven expertise allows us to develop medical-grade silicones used in components for diagnostics, therapy and care.
NuSil offers a wide range of biocompatible silicone additives to enhance silicone elastomers with color pigmenting, radiopacity, or foam-like features.
We can help accelerate the assembly process with next-generation silicone adhesives and sealants that increase throughput, so products can go to market faster.
We formulate silicone coatings and dispersions to withstand extreme conditions, from the thin walls of a medical balloon implanted in the body to the surface of a spacecraft.
NuSil’s portfolio of HCRs gives medical device manufacturers a silicone rubber material designed for a broad range of fabrication processes.
Our high-purity, silicone compatible inks are used to add markings, instructions or branding to a product and are available in a wide range of colors.
Liquid silicone rubbers (LSRs) are designed for use in high-volume precision manufacturing processes such as liquid injection molding and over-molding.
NuSil low viscosity elastomers from Avantor are flowable silicones that are ideal for low-pressure molding processes, as well as providing an effective material for encapsulating devices such as electronics.
To minimize friction on moving or sliding parts, we offer a range of lubricious silicones, from fluids to dispersions, which can be customized for lubricity, substrate compatibility and performance characteristics.
NuSil primers promote adhesion when using a silicone adhesive with non-binding substrates, including metals, rigid plastics and other silicones.
Medical-Grade Silicones

What Makes Avantor Medical-Grade Silicone Different?

Avantor NuSil brand medical-grade silicones are specifically designed, manufactured, and purified to meet the strictest requirements of the healthcare industry. These products are made under applicable cGMP standards in facilities indirectly or directly regulated by the U.S. Food and Drug Administration and are typically supported with Master Files.
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Browse additional resources related to medical devices.
Tear sheets/brochures
Product guides
Fast-curing silicone adhesive reduces medical device assembly time from hours to minutes. NuSil collaborated with a medical device manufacturer to customize a fast-curing silicone that dramatically reduced the manufacturer’s cure time for greater throughput and decreased costs.
Medical-grade silicone lubricants for medical devices From viscosity to surface interactions, learn the key factors for choosing the right lubricious coating for a medical device.
Optimize manufacturing with biocompatible high consistency rubbers (HCRs) Learn how NuSil has helped companies think outside of the silicone box.