Deacon 4011 Liquid Sealant

Deacon 4011 is a thermal reactive liquid sealing compound that is used in high temperature and high pressure applications. In the presence of heat, Deacon 4011 will form a mechanical ('mechanical type') seal. It does not cement joints together, allowing for future repairs of metal-to-metal joints. Deacon 4011 is unaffected by thermal cycling, and it is ideally suited for applications such as turbine split casings, boiler doors, leaking gaskets, flanges, and pressure vessels.

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Applications	turbine split casing metal-to-metal joints boiler doors leaking gaskets stacks flanges threaded fittings heat exchangers steam traps gasket dressing sight glasses nuts and bolts stainless steel applications pressure vessels
Temperature Resistance	Up to 1350°F / 730°C
Instructions	Apply Deacon 4011 to metal-to-metal joints and flanges. It will form a mechanical seal with heat and does not cement the joints together, allowing for future repairs.
Benefits	Fills surface defects High chemical resistance Compatibility with thermal cycling Conforms to any shape Achieves seal before full cure Fast, easy repairs High pressure tolerance High temperature tolerance Improves the sealing capability of standard gaskets Seals flange irregularities
Temperature Range	Up to 1350°F / 730°C
Material	Thermal-reactive liquid sealing compound