Ceramabond 685N bonds to galvanized metals, dense ceramics and ceramic cloth, paper and rope products. The single-part, dispensable, zirconium-silicate-based adhesive and sealant system offers maximum temperature resistance of 2,500°F (1,370°C). The fast-setting, thixotropic, water-dispersible paste does not contain asbestos or VOCs. Curing is accomplished by air drying for 2 to 3 hr and then heating gradually to the operating temperature of the assembly, or by heating to 200°F (93°C) for 2 to 3 hr. After curing, the adhesive exhibits tensile-shear strength of 500 psi; a linear shrinkage of less than 2 percent; and chemical, moisture and thermal shock resistance.
Aremco Products Inc., (845) 268-0039