CHOOSE YOUR APPLICATION

Chemical, Petrochemical, Oil & Gas

Technician operating stainless steel process equipment in a pharmaceutical or chemical plant, illustrating cleanroom-compatible sealing for FFKM o rings.

Katon® offers high-performance sealing solutions for the chemical, petrochemical, and oil & gas industries, where chemical exposure, extreme temperatures, and high pressure are common. Our seals are designed to provide unmatched chemical resistance and durability, ensuring that your systems remain secure and efficient, even in the harshest environments.

Applications:

  • High Saturation Steam & Alkali Resistance: Sealing solutions designed for high-temperature steam and alkaline conditions.
  • Extreme Chemicals: Outstanding chemical resistance for a variety of harsh environments.
  • Oil Exploration & High-Pressure Deep Wells: Providing seals that perform reliably in extreme high pressure conditions, deep wells, and offshore operations.
  • Low Compression Set: Ensuring long-term seal performance even in high-pressure applications.

Common-Grade Chemicals

This category offers cost-effective O-rings and gaskets with exceptional resistance to common chemicals.  
With a fluorine content of 68-70%, these seals are designed for moderate industrial and chemical applications.
They provide superior durability, low compression set, and compatibility with a wide range of oils and solvents, making them ideal for applications that demand reliability at an affordable cost.

Features and Benefits

  • Resistance against acids, oils, and industrial solvents
  • Versatile Design: for chemical pipelines, gas systems
  • Cost-Effective solution for replacing premium fluorinated elastomers

Available Size list

Katon® grades with Common-Grade Chemicals

Katon® Compound Base Polymer Color Shore A (±5) Operating Temperature Curing System
Katon® 2070B FKM-Type 2 BLACK 70 -5℃~200℃ / 23℉~392℉ Peroxide
Katon® 2075B FKM-Type 2 BLACK 75 -5℃~200℃ / 23℉~392℉ Peroxide
Katon® 2080B FKM-Type 2 BLACK 80 -5℃~200℃ / 23℉~392℉ Peroxide
Katon® 2090B FKM-Type 2 BLACK 90 -5℃~200℃ / 23℉~392℉ Bisphenol
Katon® 2070W FKM-Type 2 WHITE 70 -5℃~200℃ / 23℉~392℉ Peroxide
Katon® 2075W FKM-Type 2 WHITE 70 -5℃~200℃ / 23℉~392℉ Peroxide
Katon® 2070C FKM-Type 2 TRANSLUCENT OFF-WHITE 70 -5℃~200℃ / 23℉~392℉ Peroxide
Katon® 2075C FKM-Type 2 TRANSLUCENT OFF-WHITE 75 -5℃~200℃ / 23℉~392℉ Peroxide

Applicable Environments

Recommended

  • Various Temperature Systems: Performs reliably in fluctuating temperature environments.
  • Acid Resistance: Perfect for applications exposed to acidic substances in chemical processing. 

Not Recommended

  • Exposure to ketones (e. g., MEK) or organic acids (e. g., formic acid, acetic acid).
  • Steam or Brake Fluids: Unsuitable for high-temperature steam or specialty fluids.
  • Contact with strong alkalis, ammonia, or amines.
  • Use in systems with Skydrol® or specialty hydraulic fluids. 

Our Services

At Katon®, we are committed to providing more than just high-quality O-Rings. We offer a complete customer experience from start to finish. Our services include:

  • Expert Consultation: Our team of engineers and product specialists work closely with you to understand your specific needs and provide tailored solutions.
  • Custom Solutions: We offer flexible options for custom sizes, materials, and configurations, ensuring a perfect fit for your unique applications.
  • Fast Turnaround: With our advanced manufacturing capabilities, we ensure quick production and delivery times to meet your project deadlines.
  • Technical Support: Our dedicated support team is always ready to assist with material selection, application advice, and troubleshooting.
  • Global Reach: Katon® serves industries worldwide, with a commitment to delivering reliable, cost-effective sealing solutions to customers across different sectors.

Whether you’re looking for standard O-Rings or specialized custom seals, Katon® is here to help you find the right solution, every time.