
Viton seals are an excellent choice for the majority of applications requiring lubricants, fuels, and mineral acids due to their incredibly wide spectrum of chemical resistances. Additionally resistant to oxidation, ozone, UV light, weather, fungus, and mold are viton seals.
Acids, oils, gases, silicon fluids, aromatic gasses, and halogenated hydrocarbons are all substances to which Viton is resistant. Because of this, Viton is preferable for chemical processing appliances like those used in automobiles, but Nitrile is better for general chemical resistance.
This is because of the characteristics of Viton, particularly its resilience to chemicals and harsh environments and its temperature range, which allows it to outlast Nitrile under more demanding circumstances.
Similar to Hoover or Sellotape, Viton is a brand that denotes fluorocarbon o rings, or FKM/FPM as it is commonly known. This material resists oils, fuels, hydraulic fluids, aromatics, and solvents with great tolerance to high temperatures.
The designations Viton®, FKM, FPM, and fluoroelastomer all refer to the same family of synthetic rubber materials. These are only the most popular names for this material; there are many more names for it.
Disadvantages. Even though Viton is one of the greatest elastomers, it is not without drawbacks. Although it has a reputation for being fluid-resistant, it is not resistant to organic acids, ketones, or esters. Although vitron can tolerate high temperatures, it is nevertheless impacted by both extremes of the temperature range.
O-rings and other molded or extruded goods employ Viton, a synthetic rubber and fluoropolymer elastomer. Out of all the commercial rubbers, it provides the best fluid resistance. Compared to other elastomers, Viton maintains its good mechanical qualities at high temperatures.
Viton® is a registered trademark of The Chemours Company and refers to a particular brand of fluorocarbon (FKM). This synthetic rubber polymer is frequently utilized in low compression set and high temperature o-ring applications for automobile fuel handling systems, aircraft engines, and other applications.
Viton® outperforms hydrocarbon rubbers in fluid resistance, hence blends including Viton® usually exhibit much lower performance than 100% FKM. Hydrocarbon rubber blends with Viton® do not function [almost like FKM] or in any way similar to it.
What is the VitonTM brand? DuPont is the trademark holder of the fluoropolymer elastomer and synthetic rubber combination known as VitonTM. This product is a rubber that is hydrocarbon and fluorinated, and it is designed to survive extremely harsh conditions.