PRODUCT INFORMATION DATA SHEETS FACTORY MANIFOLD GRAY High Temperature Coating A Very High Heat-resistant Coating designed for use on steel subject to elevated temperatures. FACTORY MANIFOLD GRAY will withstand temperatures on a continuing basis up to 760°C (1400°F) and simulates the appearance of cast-iron. When subjected to high heat concentrations, FACTORY MANIFOLD GRAY will darken in colour (as will cast-iron). Though it will dry to the touch in about four (4) hours and may be handled, FACTORY MANIFOLD GRAY will not arrive at full cure until it has been exposed to heat concentrations of at least 150°C (300°F). Metal Preparation Surfaces to be coated must be clean, dry, and free from oil, grease and any other coating which cannot resist high temperatures (paints, varnishes lacquers, metal prep coatings, etc). Sandblasted surfaces are ideal, as are wire brushed or sanded or filed surfaces. Surgical-type gloves should be worn for handling to keep natural body oils off the prepared surface. Uses: Manifolds, Exhaust systems, Ovens, Stacks, Stoves, Headers, Boilers. PRODUCT CHARACTERISTICS | Boiling Point: 155 - 196°C (312-385°F) | Vapour Pressure (mm Hg): 3.9 PSIA @ 163* | | Vapour Density: 5.00 | Reactivity in Water: None | | Solubility in Water: Negligible | Appearance & Odour: Clear & Characteristic | | Specific Gravity (H20=1): 0.9076 | Melting Point: N/A | | Flash Point: 42°C (108°F) | Extinguishing Media: Foam, CO2, Chemical, Sand | | Method Used: TCC | Auto Ignition Temp: 246°C (475°F) | | Flammable Limits in Air % by Volume: LEL Lower: 0.77; UEL Upper: 6 | |
Thinner For brush or spray, use only POR15 Solvent. Lacquer thinner may be used for cleanup as may other aromatic solvents. Dry Time: At 24 degrees Celcius (75 degrees Fahrenheit), dry time is about four (4) hours to touch. Recoating may be done after a minimum of 24 hours. Attains full cure only after heat exposure of at least 150°C. (300°F). Special Application Technique Stir Factory Manifold Gray thoroughly before applying. Do Not Shake. Apply in full coats rather than thin coats, but not so full that it runs. Avoid going over the same area again after it has been coated. Keep away from heat, sparks, flame. Use only in well-ventilated areas. Avoid breathing vapours or spray mist, contact with eyes and skin. Use of gloves and ventilation equipment is strongly recommended. | 
