Putty, Container Type Tube, Application Metal Repair, Base Material Epoxy, Color Dark Gray, Container Size 2 oz, Full Cure Time 8 hr, Maximum Performance Temperature 650 Degrees F, Minimum Performance Temperature 32 Degrees F, Working Time 1 hr, Finishing Features Sandable, Machinable, Paintable, For Use On Surface Material Metal, VOC Content 215 g/L, For Use With Exhaust Manifolds, Tail Pipes, Mufflers, Engine Blocks, Duct Work, Machinery, High Temperature Projects, Maximum Setting Time 1 hr