Extrusion Rate

Contact us

The NuSil® brand is proud to present a film series on the key physical properties of silicone.

Understanding both the properties and how they are tested is critical to determining the right silicone for your application. The following film provides relatable examples on Extrusion Rate, details on test preparation and finally the methods in which NuSil® silicones are actually tested.

Correct sample preparation is critical when testing silicone materials for specific physical properties. Click the link below for details on how to properly prepare your samples.

Related products


RTV silicone adhesive

As adhesives for bonding and sealing silicones to each other and other substrates such as metals and plastics. Consistency allows products to be supplied in easy-to-use, airless side-by-side kits that eliminate mixing and deairing difficulties.


Silicone adhesive

Well suited for use as an adhesive for bonding and sealing silicone materials. For applications requiring the bonding of silicone to metals, urethanes and various other substrates.

Similar stories


The NuSil® brand continues its film series on the key physical properties of silicone, with this short exploration of Viscosity.


Anne Groff, Manager of the NuSil® Analytics Department, simplifies the complicated Durometer scales and demonstrates how we insure that materials are properly tested.

Customer support

Contact us

Ready to move your next innovation forward? NuSil can help.

Speak with an Expert

Our NuSil team is ready to collaborate with you to find the right silicone solution for your application

Avantor®, a Fortune 500 company, is a leading global provider of mission-critical products and services to customers in the biopharma, healthcare, education & government, and advanced technologies & applied materials industries. Our portfolio is used in virtually every stage of the most important research, development and production activities in the industries we serve. Our global footprint enables us to serve more than 300,000 customer locations and gives us extensive access to research laboratories and scientists in more than 180 countries. We set science in motion to create a better world.