The highest quality gasket material based on pure exfoliated graphite with a stainless steel mesh reinforcement and no binders or adhesives. It is easier to cut than the traditional tang metal reinforced graphite and it is fire-safe approved by Lloyds. It exhibits virtually no creep in service. Available in sheet form or as a Cut Gasket to suit standard or non-standard flanges. Performance: Temperature -240oC to 550oC, Steam 360oC (max), Stress Relaxation 300/C - 43 N/mm2 (approx), DIN 52913 175/C - 45 N/mm2 (approx). Applications: For sealing high pressure steam, most hydrocarbons, solvents, flammable liquids, fuels, gases, alkalis and many acids.