pouring high-purity NuSil silicone

NuSil

High-purity silicones for the most demanding environments

For over 40 years, NuSil® has set the global standard in medical- and space-grade silicone technology, advancing purity and quality while redefining expectations in customer care. We continue to innovate and design silicone formulations to meet or exceed our customers’ requirements and provide the support needed in these highly regulated industries. As a trusted partner, we collaborate closely with customers, developing healthcare and advanced technologies devices and platforms so they can move discovery and innovation forward.

High-purity silicones

With extensive silicone innovation and manufacturing expertise, we formulate an industry-leading portfolio of adhesives, elastomers, encapsulating materials and many other high-purity silicones. From life-changing implants to spacecraft roving the surface of Mars, NuSil solutions deliver unmatched performance in the most demanding environments.

Learn more
Interior NuSil silicone production technology

Tools

Product finder

Product search

SDS search

Industries

Related content

Medical device assembly line

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.

Making the right choice for fuel- and solvent-resistant silicones

Fuel and common solvents used in aircraft can cause materials to degrade, leading to additional maintenance, unplanned downtime and even catastrophic failure. Learn how high-purity fluorosilicones resist degradation and maintain performance in aviation and defense applications.

multiple hypodermic needles using silicone lubricants

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.

NuSil technician inspecting silicone-filled container

Quality

Quality is the cornerstone of everything we do. We adhere to the highest standards, from initial product development to delivery to exceptional post-sales service and support.

Silicone researchers in lab, looking into microscope

Certifications

We are ISO 9001 certified and use ISO standards throughout our operations. Our quality system is also certified and compliant with standards such as AS9100 and ISO 13485 as well as various industry-specific standards.

How can we help you?

Whether you need a silicone customized for your application or guidance in choosing a product that meets your requirements, our team of experts is here to help.

Avantor® is a leading global provider of mission-critical products and services to customers in the life sciences and advanced technologies & applied materials industries. The company operates in more than 30 countries and delivers an extensive portfolio of products and services. As our channel brand, VWR offers an integrated, seamless purchasing experience that is optimized for the way our customers do business. We set science in motion to create a better world. For information visit, www.avantorsciences.com and find us on Linkedin, Twitter and Facebook.