Armacell - Armaflex® 520 Black Adhesive is an air-drying contact adhesive that is excellent for joining seams and butt joints of Armaflex Pipe and Sheet Insulations for line temperatures up to 250° (120°C). The adhesive may also be used to apply Armaflex Sheet Insulation to flat or curved metal surfaces that will operate at temperatures up to 180°F (82°C). ?Meets Military Specification MIL-A-24179A and Amend-2 as Type II ?Dried film also meets 25/50 flame spread index and smoke developed index requirements of codes and specifications when tested by ASTM E 84 Test Method.
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov