Fluoroelastomer Specialists
As highlighted in the article “Viton™ Fluoroelastomers for Automotive” from Viton™, modern automakers are facing significant challenges in enhancing fuel efficiency and accommodating the evolving demands of electric vehicle components. These challenges include reducing powertrain and engine sizes and improving air management systems, which lead to higher operating temperatures and exposure to corrosive fluids and fumes. Such conditions can severely impact the lifespan and performance of elastomer parts.
The Superiority of Viton™ Fluoroelastomers
Viton™ fluoroelastomers are engineered to withstand these harsh conditions, making them the preferred choice for automotive engineers. Components such as hoses, seals, gaskets, high-voltage cables, and O-rings made from Viton™ fluoroelastomers maintain flexibility and elasticity significantly longer at elevated temperatures compared to other rubbers. These parts excel in maintaining their properties when exposed to synthetic lubricants and harsh chemicals, including fuel and powertrain fluids, outperforming those made with other fluoroelastomer materials (FKM).
Key Applications in the Automotive Industry
Automotive engineers specify Viton™ fluoroelastomers for several critical applications:
- Air Management Systems
- Air-intake manifold gaskets
- Turbocharger hoses
- Vent hoses
- Fuel Systems
- Fuel hoses and seals
- Fuel injector O-rings
- Oil and Grease
- Axles
- Electric Vehicle Systems
- High-voltage power cables
Durability Is in Demand
The need for longer-lasting automotive components is paramount as modern cars and electric vehicles are designed for extended intervals between service calls. This reduction in regular inspections means that parts must endure longer without maintenance. Additionally, changes in car designs place components in hard-to-reach or sealed areas, making replacements time-consuming and costly.
With the growth of car-sharing services, vehicles are now operating for more hours each day, increasing the potential for breakdowns. Hoses, seals, gaskets, and O-rings made from Viton™ fluoroelastomers provide the durability needed to withstand these demands due to their:
- Strength and flexibility retention in extreme temperatures
- Chemical resistance to fuels, exhaust, and other fumes
- Permeation resistance to reduce the impact of evaporative emissions
The Original Fluoroelastomer for Automotive Innovation
Chemours, the producer of Viton™ fluoroelastomers, offers a comprehensive range of products and expertise to ensure optimal solutions for automotive applications. Viton™ fluoroelastomers enable designers and innovators to achieve breakthroughs in performance, helping engines save fuel while delivering higher performance in smaller spaces.
Click here to learn more about Eagle Elastomer products and services.
Article with all rights reserved, courtesy of viton.com
