Standard elastomers fail rapidly under HPHT exposure through thermal degradation, compression set, and chemical attack. Specialized seal materials and designs are essential for reliable performance in these demanding applications. Material formulations for RGD resistant HPHT seals typically utilize hydrogenated nitrile (HNBR), fluoroelastomer (FKM), or perfluoroelastomer (FFKM) compo... https://globalsealstech.com/product/rgd-rapid-gas-decompression-o-rings/