Putty Container Type Tube Application Metal Repair Base Material Oil Color Dark Gray Container Size 4 oz Full Cure Time 1 day Maximum Performance Temperature 250 Degrees F Minimum Performance Temperature -40 Degrees F Working Time 1 hr Finishing Features Machinable Paintable For Use On Surface Material Ceramic Concrete Fiberglass Metal Wood Flash Point Greater than 199.9 Degrees F Patching and Repairing Properties Hand-Kneadable Product Form Putty Product Type Putty