Silicone Sealant Color White Application HVAC Duct and Electrical Container Size 10 oz Container Type Cartridge Resistance Properties Mildew Resistant Mold Resistant Sealant Properties Flexible Food Grade Standards FDA 21 CFR 177.2600 NSF 51 NSF 61 UL 94 HB Elongation 350 Percent Full Cure Time 7 day Maximum Performance Temperature 350 Degrees F Minimum Performance Temperature -67 Degrees F Working Time 30 min