High Temperature sealant. improves cracks on steel or cast iron parts , exhaust manifolds, cylinder blocks, catalysts, car muffler, hot water heater, furnaces etc. Working temperature up to +1400°С - . adheres in 3-4 hour, hardens and polymerizes fully after reaching working temperature. withstands temperature fluctuations, to the vibration and impacts, to the pressure.
use: in case of cracks clean with sandpaper or with metal brus hand with solvent broken area. mix with contusion Packing content. Apply evenly to cracked surface. any more than 9mm crack black coating be 6-8mm over It's edge and after little drying you black cover second time. After 3-4h heat tempreture to the working temperature. If after 10-15 min period arise bubbles to the surface, you have not cleaned properly, surface or in dry little front layer. Then you black clean againd and repeat process also again.