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
|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|
|Net Content||:||5 gal|
|Temperature Rating||:||75 to 300 deg F|