• June 06. 2025

The extreme conditions of downhole oil and gas operations demand sealing solutions that defy pressure, temperature, and aggressive media. HNBR S-Seals have emerged as a critical defense line for drilling tools, completion equipment, and production systems, offering a balance of resilience, cost-effectiveness, and performance where failure is not an option. Conquering Downhole Extremes with Materia...

• August 26. 2025

The one-piece S-Seal eliminates installation problems that can occur when using multiple component seals. It can be stretched into place without splitting or compromising the non-extrusion elements of the seal. S-seal sealing materials need to withstand pressures as high as 20 000 psi and temperatures of 177º C (350º F). JST S-seal is made to perform in toughest situations, delivering reliable hig...