In training and inductions across Australian sites, maintenance teams are taught to recognize signs of RGD‑related damage, such as surface blistering, radial cracks, or internal voids that appear after depressurization. This awareness helps them distinguish between RGD‑related failure and wear modes such as abrasion, extrusion, or thermal degradation. Armed with this knowledge, Austra... https://globalsealstech.com/rgd-resistance-and-hpht-seals/