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