Pyro-Tex Joint Sealants

Pyro Tex joint_sealant

Pyro-Tex Joint Sealants

The Pyro-Tex Joint Sealant is a self-forming gasket made from patented graphite-foil encapsulated carbon-fiber reinforced yarns (also available with stainless-steel foil yarns). This self-forming gasket when in place is compressed to fit snugly. Available in 25 and 50 foot spools in various configurations, shapes, and thicknesses.

  • Change gasket without pulling tube bundles
  • Adhesive bonds in place during installation
  • Self forms into endless gasket
  • Made to virtually any thickness or width
  • Never hardens or dries out
  • Metallic reinforcement impedes extrusion
  • Readjustable, often re-usable
  • Individual strands reinforced with:
  • carbon fiber, 304 SS, or Inconel foil
  • Packaged on plastic spools
  • Inventory just one or two sizes
  • Eliminates the need to remove heat exchanger tubes from the shell

Performs better than:

  • Double jacketed metal gaskets
  • Spiral wound gaskets
  • Corrugates metal gaskets

More reliable than PTFE joint sealants
Eliminates large inventories
Easier to Handle
Stops damage from rough handling
Doesn’t kink out of shape
Adjusts to warped flanges
Fills pits and scratches up to 1/8″ deep

Pressures: Stainless & Inconel versions, 4500psi
Carbon fiber version, low pressure services only
Temperatures:  For temperatures over 1000°F/540°C, consult the factory

Pyro-Tex Joint Sealant HP

Pyro-Tex HP (high-pressure) Joint Sealant is made from the same patented stainless-steel foil yarns as our sheet (also available with carbon fiber reinforcement). Available in 25 and 50 foot spools in various configurations, shapes, and thicknesses.

  • Change gasket without pulling tube bundles
  • Adhesive bonds in place during installation
  • Self forms into endless gasket
  • Made to virtually any thickness or width
  • Never hardens or dries out
  • Metallic reinforcement impedes extrusion
  • Readjustable, often re-usable
  • Individual strands reinforced with:
  • 304 SS or Inconel foil
  • Packaged on plastic spools
  • Inventory just one or two sizes
  • Eliminates the need to remove heat exchanger tubes from the shell

Performs better than:

  • Double jacketed metal gaskets
  • Spiral wound gaskets
  • Corrugated metal gaskets

More reliable than TFE joint sealants
Eliminates large inventories
Easier to Handle
Stops damage from rough handling
Doesn’t kink out of shape
Adjusts to warped flanges
Fills pits and scratches up to 1/8″ deep

Pressures:  Stainless & Inconel versions 4500psi
Temperatures:  For temperatures over 1000°F/540°C, consult the factory)

Pyro Tex joint_sealant

Click below for the individual data sheet:

Data Sheet Unavailable

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