Deacon 8875-Thin Sealant

Deacon 8875-Thin Sealant

Deacon 8875-THIN is a thermal reactive paste sealant rated up to 1800F (982C) and 5,000 PSI (345 Bar). Designed for the most extreme temperature applications, this product can be used on flanges, threaded connections, or as a gasket dressing. Equipment types include heat exchangers, turbines, boilers, access doors, economizer tubing, exhaust systems, incinerators, ductwork, evaporators, recuperators, pollution control systems, and pressure vessels. Resistant to steam, oils, hydrocarbons, exhaust gases, and various other chemical environments, Deacon 8875-THIN remains removable and will not interfere with future disassembly / maintenance. 8875-THIN will flow to fill small voids and surface irregularities, thus, creating a seal between the flange and gasket all while prolonging the life of the gasket.

Available Options

Container Size Weight Price Add to Cart
1 GALLON CAN 8 lbs $449.35
1 PINT CAN 1 lb $107.00
1 QUART CAN 2 lbs $141.70
10.3 OZ TUBE 1 lb $80.25
Applications
  • turbine split casing
  • metal-to-metal joints
  • pump casing
  • leaking gaskets
  • boilers
  • doors
  • steam traps
  • ductwork
  • stacks
  • flanges
  • heat exchangers
  • gasket dressing
  • exhaust systems
Instructions
Trowel Deacon 8875 onto the sealing surface in a complete, uniform coating. It will flow to fill small voids and surface irregularities, creating a seal between the gasket and the flange surface.
Temperature Resistance
200°F to 950°F / 93°C to 510°C
Benefits
  • Fills surface defects
  • High chemical resistance
  • Compatibility with thermal cycling
  • Conforms to any shape
  • Expands with heat to form a mechanical seal
  • Easy application
  • Achieves seal before full cure
  • Fast, easy repairs
  • High pressure tolerance
  • High temperature tolerance
  • Improves the sealing capability of many gaskets
Material
Thermal-reactive paste sealant
Temperature Range
200°F to 950°F / 93°C to 510°C