RGD resistant HPHT seals are specialized elastomeric components engineered for extreme oil and gas environments. Rapid Gas Decompression (RGD), also called Explosive Decompression (ED) or Anti-Explosive Decompression (AED), occurs when high-pressure gas permeates into the seal and expands violently during sudden pressure drops, causing cracks, blisters, or catastrophic failure. These ... https://globalsealstech.com/product/rgd-rapid-gas-decompression-o-rings/