What is Fluorosilicone? General Properties, Compatibility & More
fluorosilicone Seal or fluorosilicone oil seal also known as FVMQ oil seal, fluorosilicone is a type of saturated rubber material. It offers good stability in extreme temperatures, similar to silicone, along with chemical resistant properties similar to fluorocarbons.
Often specified for aerospace use, fluorosilicone is a highly versatile material that can be used in a wide range of sealing applications, including outdoor applications and those that experience sunlight, ozone, and chlorinated or aromatic hydrocarbon exposure. FMVQ offers good compression set characteristics and high resistance to fuel, oil, and solvents. This material maintains these properties in temperatures from -75° to 400°F