TREO™ is the latest inorganic, high temperature insulation alternative from TRITEX. With an 1800° F/1000° C maximum temperature rating, this bio-soluble, vitreous silicate fiber mat can give you the thermal performance you require, without the health and safety concerns that come with other high temp insulations. Along with its excellent thermal properties, its improved handling will enhance your fabrication and installation procedures, resulting in lower overall labor costs.

Product Advantages

  • Won't form Crystobalite in service
  • Bio-Soluble fiber
  • Low Shot Content
  • Easy to Fabricate
  • The choice of those who have had difficulty working with ceramic fiber insulations.
  • 1800° F maximum temperature rating
  • made of all bio-soluble fibers
  • low irratiblity when handling

Technical Data

Max Temperature 1800°F (1000°C)
Thermal Conductivity BTU-in/(hr-ft2-F)
500°F 0.417
700°F ---
900°F ---
1000°F 0.922
1200°F ---
1450°F ---
1500°F 1.69
1800°F 2.27
Fiber Melt Temperature >1100°C
Chemical Analysis (Primary Fiber) (%)
Silicon Oxide 42.00%
Aluminum Oxide 14.00%
Calcium Oxide 15.00%
Magnesium Oxide 7.50%
Ferrous Oxide 0.10%
Manganese Oxide 10.00%
Other 3.40%
Average Fiber Diameter 6 micron
Average Fiber Length 4-8 mm
Fiber Tensile Strength 80,000 PSI
Moisture Resistant Yes
Surface Treatment None
Specific Density 2.7-2.9 g/cm
Ignition Loss max. 0.5%
Color off-white