 |
Fiberfrax® High
Temperature Insulation Products Fiberfrax®
alumino-silicate fibers exhibit high temperature stability for
continuous use at temperatures up to 1430°C (2600°F). All
Fiberfrax fiber products are characterized by, low thermal
conductivity, low heat storage, excellent thermal shock resistance,
light weight, and superior corrosion resistance. |
440 Paper (Utility
Grade)
440 paper is a low-cost, high-strength, composite paper made
from a combination of ceramic fiber, inert fillers, and reinforcing
fiberglass. The fiberglass gives added strength to the 440 paper at
operating temperatures between 450 and 1300°F. This product is formulated
with a fire retardant smoke suppressant reducing the effects of the organic
binder burnout.
|
Color |
Recommended
Operating Temp |
Melting
Point |
Compression (PSI) (PSI) 25% Deformation |
Tensile
Strength |
Burst
Strength |
|
Gray |
1300F (704C) |
1800F (982C) |
34 |
86 |
45 |
970 Paper
970 paper is made from high-purity Fiberfrax washed fiber.
During the manufacture of this product, a large portion of the unfiberized
particles in the bulk fiber are removed prior to paper lay-up. The washing
of the fiber gives great uniformity to the paper’s structure while reducing
weight and improving the thermal performance; in addition, this product is
preferred in automated die stamping operations where unfiberized particles
in the paper can lead to excessive die wear.
|
Color |
Recommended
Operating Temp |
Melting
Point |
Compression (PSI) (PSI) 25% Deformation |
Tensile
Strength |
Burst
Strength |
|
White |
2000F (1100C) |
3260F (1793C) |
5.8 |
94 |
25 |
The test data shown are average results of
tests conducted under standard procedures and subject to variation. Results
should not be used for specification purposes.
