FKM O-Rings
                     O-Ring Kits - A Complete Solution for Your Sealing Needs
O-rings are one of the most common and effective types of seals used in various industries, including 
automotive, aerospace, hydraulic, and pneumatic systems. They are small, circular rings made of 
elastomers, including silicone, nitrile, Viton, fluorosilicone, and FKM. O-rings are used to prevent the 
leakage of fluids or gases in a system, and they provide a tight and reliable seal.
However, selecting the right O-ring material can be challenging, as different materials have different 
properties and perform differently under various conditions. Moreover, O-rings come in different sizes 
and dimensions, and choosing the right size for your application is critical. This is where O-ring kits come
in handy.
O-ring kits are a complete solution for your sealing needs, as they contain a variety of O-ring sizes, 
dimensions, and materials. They are available in different configurations, such as metric and standard 
sizes, AS568 sizes, and custom sizes. You can select the O-ring kit that meets your specific requirements, 
and it will provide you with a range of O-rings to choose from for your application.
Fluorosilicone O-rings
Fluorosilicone O-rings are a type of O-ring made of a combination of fluorocarbon and silicone 
elastomers. This combination provides excellent resistance to a wide range of chemicals and fluids, 
including fuels, oils, acids, and alkalis. Fluorosilicone O-rings are highly resistant to temperature, ozone, 
and sunlight, and they can operate in a temperature range of -55°C to 225°C.
Fluorosilicone O-rings are widely used in the aerospace industry, where they are exposed to a range of 
harsh conditions, including high temperatures, extreme pressure, and chemical exposure. They are also 
used in the automotive industry, where they are used in engines, transmissions, and fuel systems.
Fluorosilicone O-rings provide an excellent seal under high-pressure applications, and they are suitable 
for use in dynamic sealing applications. They are also highly resistant to compression set, which means 
that they can maintain their shape and sealing properties over a long period of time.
FKM O-rings
FKM O-rings, also known as Viton O-rings, are a type of O-ring made of a fluoroelastomer material. FKM 
O-rings provide excellent resistance to a wide range of chemicals, including acids, oils, fuels, and 
solvents. They are highly resistant to temperature, ozone, and UV radiation, and they can operate in a 
temperature range of -20°C to 200°C.
FKM O-rings are widely used in the chemical, pharmaceutical, and oil and gas industries, where they are 
exposed to a range of harsh chemicals and fluids. They are also used in automotive and aerospace 
applications, where they provide reliable sealing performance under high-pressure and high-
temperature conditions.
FKM O-rings have excellent compression set resistance, which means that they can maintain their shape 
and sealing properties over a long period of time. They also have low gas permeability, which makes 
them suitable for vacuum sealing applications.
O-ring kits containing Fluorosilicone and FKM O-rings
O-ring kits containing both Fluorosilicone and FKM O-rings provide a comprehensive solution for your 
sealing needs. These kits contain a range of O-rings made of different materials, sizes, and dimensions, 
allowing you to select the right O-ring for your application.
For instance, if you are working in the automotive industry and need a seal for your engine or 
transmission, you may need an O-ring made of FKM material, as it provides excellent resistance to oils 
and fuels.