Silicone Sealant Color Clear Application HVAC Duct and Electrical Container Size 3 oz Container Type Tube Resistance Properties Nonflammable Nonshrinking Ultraviolet Resistant Waterproof Weather Resistant Standards 29 CFR 1910.1200 Elongation 500 Percent Full Cure Time 1 day Maximum Performance Temperature 400 Degrees F Minimum Performance Temperature -62 Degrees F Working Time 10 min