TB1207B is a single component, non-slumping, solvent free and non-acid RTV (room temperature vulcanizing) liquid gasket from 'Three Bond'. Its properties make it perfect for sealing complex three point surfaces of cylinder blocks, oil pans, valve covers and joint surfaces with large clearances to prevent oil, water, fuel and chemical leaks.Excellent chemical resistance against coolants and engine oilOutstanding mechanical and thermal resistanceExcellent adhesion even to slightly contaminated surfacesExtremely fast curingInstantaneous sealing for pressure testAcceleration of the curing process by heat and contact with the mediumNo shrinkage and no generation of corrosive gasesAcetone type - no corrosion of metal or plasticsNormal disassemblyWith an effective operating temperature range -60 deg C to +200 deg C (+250 deg C intermittently) and an extremely fast curing rate it's recommended for all automotive, motorcycle, watercraft, snowmobile and ATV engines.100gm tube.