Temperature capabilities of RGD Resistant HPHT Seals from Singapore extend to 450°F and beyond for geothermal and ultra-HPHT applications. Advanced elastomer formulations maintain mechanical properties and sealing effectiveness at extreme temperatures. Thermal aging resistance ensures long-term performance in hot well environments. Our high-temperature seals enable operations in geoth... https://globalsealstech.com/product/rgd-rapid-gas-decompression-o-rings/