Nextel 440 Sleeving


NEXTEL 440 TECHNICAL DATA

CHARACTERISTICS
Continuous Temp  2,500°F (1,370°C)
Melt Temp  3,272°F (1,800°C)

PROPERTIES

      • Low thermal conductivity
      • Non-oxidizing
      • Non-hygroscopic
      • Essentially chemically resistant
      • Good abrasion resistence

CHEMICAL COMPOSITION
Aluminum Oxide  70%
Silicon Dioxide  28%
Boron Oxide  2%

TYPICAL APPLICATIONS

      • Furnace zone dividers
      • Vacuum furnace linings
      • Flexible seals
      • Sewn refractory parts and shapes
      • Flexible aircraft thermal barriers
      • Composite fire barriers for aircraft
      • Structural reinforcement
      • Radomes
      • Tadpole Gaskets

Applicable Standards: U.S.C.G. subpart 164.009