JST Seals

  What is the key to JST’s success in continually bringing innovative, groundbreaking solutions to the market? Selecting the right materials with a consistent approach is one of the most crucial steps. Developing high-performance elastomeric and plastic components that outperform and outlast expectations in the world’s harshest industrial conditions is not easy. There are many factors to consider: extreme temperatures, pressures, and highly reactive chemicals in customers’ applications. How does JST approach material selection? We maintain a very proactive and systematic program for sourcing and evaluating raw materials in close collaboration with our strategic raw material suppliers. These collaborative relationships, along with our innovation programs, go a long way toward bringing high-performance solutions that meet the critical demands of the industries such as  semiconductor ,  oil and gas , aerospace, industrial, life sciences, and chemical processing. Evaluation J...

  JST makes custom and standard   PEEK back-up rings . The PEEK back-up ring is made of polyetheretherketone (PEEK) material. PEEK is a high-performance thermoplastic with exceptional properties. It has high temperature resistance, capable of withstanding extreme temperatures without significant degradation. It also exhibits excellent mechanical strength, providing durability and reliability. PEEK is chemically resistant to a wide range of substances, making it suitable for use in harsh environments. Additionally, it has low friction properties and good wear resistance. The choice of PEEK for the back-up ring ensures reliable performance in various applications, such as in hydraulic systems and sealing applications. It can help prevent extrusion of elastomeric seals under high pressure, enhancing the overall sealing integrity and longevity of the system. Industries such as oil and gas require demanding working conditions. PEEK back-up rings can be used in multiple down-hole dr...

What is the key to JST’s success in continually bringing innovative, groundbreaking solutions to the market? Selecting the right materials with a consistent approach is one of the most crucial steps. Developing high-performance elastomeric and plastic components that outperform and outlast expectations in the world’s harshest industrial conditions is not easy. There are many factors to consider: extreme temperatures, pressures, and highly reactive chemicals in customers’ applications. How does JST approach material selection? We maintain a very proactive and systematic program for sourcing and evaluating raw materials in close collaboration with our strategic raw material suppliers. These collaborative relationships, along with our innovation programs, go a long way toward bringing high-performance solutions that meet the critical demands of the industries such as  semiconductor ,  oil and gas , aerospace, industrial, life sciences, and chemical processing. Evaluation Journey ...