A two part, hand kneadable, putty type industrial strength, steel-reinforced epoxy in stick form, which is used to bond and repair metallic materials that will be exposed to high temperatures up to 300 Deg. F. Sets in 5 minutes and cures in 1 hour to a metallic steel grey color. When fully cured it can be drilled, tapped, machined, filed, and painted. This epoxy is NSF Certified safe for repairs that come in contact with drinking water and is a non-rusting, non-shrinking, non-flammable, moisture resistant, and no VOC formulation. This epoxy is NSF Certified safe for repairs that come in contact with drinking water. Product Features:Up to 900 PSI strengthDries metallic greyDrinking water safeSteel reinforced, industrial strength