Foster® Fire-Resistive Adhesive is a superior adhesive for cementing thermal insulation to all structural surfaces. It is quick-setting, with good specific adhesion to iron, steel, aluminum and most thermal insulations. Can be used without mechanical fastening for marine hull insulation. Fire-Resistive Adhesive is the preferred adhesive for use with rigid polyurethane insulations. It can be used as a fabricating adhesive in making fittings with polyurethane insulation and as an adhesive to attach insulation to equipment surfaces. Bonds of polyurethane to itself made with 81-33 are stronger than the base insulation. Fire-Resistive Adhesive withstands continuous surface temperatures up to 300 deg F (149 deg C), but it has been subjected to higher temperatures for short intervals with good results. Its excellent resistance to water and high humidity makes it a good sealing compound for joints and seams of insulation on cold water piping and equipment. Fire Resistive Adhesive meets the requirements of Military Specification MIL-A-3316C, Class 3, Grade A. Fire Resistive Adhesive contains no asbestos, lead, mercury or mercury compounds.
Foster® Fire-Resistive Adhesive, 5 gal Net Content, Liquid, Off-White, Solvent, Composition: Chlorinated Paraffin, Trimethylbenzene, 1,2,4-, Xylene, Crystalline Silica, Titanium Dioxide, Cristobalite, Hindered Phenolic Antioxidant, Stoddard Solvent, Calcium 2-Ethylhexanoate, 75 to 300 deg F, 25 to 40 sq-ft/gal, 1.59 Specific Gravity, Applicable Materials: Polyurethane
| Applicable Materials | : | Polyurethane |
| Color | : | Off-White |
| Composition | : | Chlorinated Paraffin, Trimethylbenzene, 1,2,4-, Xylene, Crystalline Silica, Titanium Dioxide, Cristobalite, Hindered Phenolic Antioxidant, Stoddard Solvent, Calcium 2-Ethylhexanoate |
| Coverage Area | : | 25 to 40 sq-ft/gal |
| Form | : | Liquid |
| Net Content | : | 5 gal |
| Odor/Scent | : | Solvent |
| Specific Gravity | : | 1.59 |
| Temperature Rating | : | 75 to 300 deg F |
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