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Duct-Seal 321 in an all purpose industrial grade duct sealant for all types of metal duct, glass fiber duct board and flex duct, as well as duct fabric and flexible tubing runouts. It includes UV inhibitors for extended outdoor exposure and built-in fiber reinforcement for added strength. This non-toxic water based product is solvent free and is suitable for residential use.
CARLISLE® FlexGrip Water-Based Duct Sealant, Series: 321 Series, 10 oz Net Content, Cartridge Container, Composition: 0.1 to 1% De-Foaming Agent, 0.1 to 1% Nonylphenol Polyethylene Glycol Ether, 0.5 to 1.5% Polymer, Ethyl Acrylate and Methacrylic Acid, 0.1 to 1% Polycarboxylate Salt, 0.1 to 1% Ethylene Glycol, 0.1 to 1.5% Fuller's Earth, 0.1 to 1% Ammonia, 15 to 40% Limestone, 1 to 5% Clay Compound, 1 to 5% Methanol, 0.1 to 1% 4, 4-Dimethyloxazolidine, 0.1 to 1% Carbamic Acid Mixture, Paste Form, Gray, Slight Ammonia Odor/Scent, 48 hr Dry Time, 130 ft Coverage Area, 8.4 to 9.5 pH, 212 deg F Boiling Point, 92 g/L VOC, >300000 cPs Viscosity, Density: 1.34 to 1.41 g/cc, 35 to 110 deg F
| Boiling Point | : | 212 deg F |
| Color | : | Gray |
| Composition | : | 0.1 to 1% De-Foaming Agent, 0.1 to 1% Nonylphenol Polyethylene Glycol Ether, 0.5 to 1.5% Polymer, Ethyl Acrylate and Methacrylic Acid, 0.1 to 1% Polycarboxylate Salt, 0.1 to 1% Ethylene Glycol, 0.1 to 1.5% Fuller's Earth, 0.1 to 1% Ammonia, 15 to 40% Limestone, 1 to 5% Clay Compound, 1 to 5% Methanol, 0.1 to 1% 4, 4-Dimethyloxazolidine, 0.1 to 1% Carbamic Acid Mixture |
| Container Type | : | Cartridge |
| Coverage Area | : | 130 ft |
| Density | : | 1.34 to 1.41 g/cc |
| Dry Time | : | 48 hr |
| Form | : | Paste |
| Net Content | : | 10 oz |
| Odor/Scent | : | Slight Ammonia |
| Series | : | 321 Series |
| Temperature Rating | : | 35 to 110 deg F |
| VOC Content | : | 92 g/L |
| Viscosity | : | >300000 cPs |
| pH Range | : | 8.4 to 9.5 |