What is Viton Extreme?
Not to be confused with Viton/FKM seals, Viton Extreme (ETP-600S) is a high performance fluoroelastomer and is a brand of Chemours. Viton Extreme seals combine the excellent thermal resistance of Viton rubber with a unique resistance to chemicals and environments that have historically exceeded the performance of conventional fluoroelastomers. Specifically it offers the following performance characteristics:
- Significantly improved processing and end-use properties while maintaining excellent resistance to acids, hydrocarbons and low molecular weight esters, ketones and aldehydes.
- Low-temperature flexibility and is inherently resistant to base attack and volume changes in highly caustic solutions, amines and hot water.
- Improved compression set resistance and physical properties, all of which can improve seal performance and life.
What are the typical applications of Viton Extreme Seals?
Viton extreme seals, gaskets and mouldings are suitable for environments where FKMs or FEPMs are not satisfactory, such as in automotive – including heavy duty/off-highway vehicles – aeronautical, chemical processing, oil field industries (it was originally developed to resist the sour (H2S) petroleum environments commonly found in the crude oils), as well as the pharmaceutical and food industries. For even more demanding environments it also offers a lower cost alternative to FFKM perfluoroelastomer where fluid swell is not critical.
Viton™ Extreme™ and Viton™ are registered trademarks of Chemours™.
Viton Extreme properties
Why choose custom versus standard Viton Extreme seals, gaskets or mouldings?
DP Seals manufacture custom parts only. If you are currently using standard parts, but have some level of dissatisfaction with results, read our article with nine great reasons to trade up to a custom solution.
- Custom Viton Extreme seals
- Custom Viton Extreme gaskets
- Custom Viton Extreme mouldings
- Micro Viton Extreme moulding
- Viton Extreme to rubber bonding
- Viton Extreme to metal bonding
Viton Extreme material expertise
The information provided here is only a guide to the primary characteristics and uses of Viton Extreme. The relationship between material, product performance and blend options is complex.
At DP Seals we pride ourselves on being able to provide specialist advice in selecting and developing exactly the right blend of materials to meet a vast range of performance requirements.
We also maintain a large quantity and variety of quality raw materials in stock, enabling us to offer fast turnaround and provide for tight deadlines.
Below you’ll find many free resources to help you think about material selection and we are always on hand to discuss your requirements and provide expert advice.
Handy Product Development Resources
- Chemical Compatibility Database
- Rubber Compound Data Sheets
- Videos with Top Tips
- Guide to developing Custom Rubber Seals, Gaskets & Mouldings
- Rubber To Metal Bonding Guide
Customer Testimonials
The level of customer service you provided exceeds the level of most companies in the world today. Outstanding. Simply Outstanding. Colleen Pray, Cubic
Read more customer testimonials
Find out more
- Speak to our Material Technologists on +44 (0)1202 674671