For sealant applications, depth should be half the width (e.g., 10 mm wide x 5 mm deep). Use a closed-cell polyethylene backer rod for deep joints.
Elast-O-Lion 101 is a first-generation, cost-effective hydrogenated nitrile (HNBR) elastomer designed specifically for extreme conditions in the oil and gas industry. As a benchmark material for nearly 40 years, it is highly valued for its resistance to rapid gas decompression (RGD) and its durability in "sour" environments containing hydrogen sulfide ( H2Scap H sub 2 cap S elast-o-lion 101 datasheet
The datasheet is explicit: “For maximum durability, surfaces must be clean, dry, and free of dust, grease, oil, rust, or old sealants.” For sealant applications, depth should be half the width (e
: Specifically formulated to prevent structural failure during sudden pressure drops, a common challenge in high-pressure environments. As a benchmark material for nearly 40 years,
This is where the datasheet deviates from engineering into mythology . The Elast-O-Lion 101 possesses a gestalt consciousness derived from three animal templates: 80% housecat, 15% golden retriever, 5% slinky.