Note: This is a variation of Mineral Wool Board (1200ºF Industrial Mineral Wool Board).
THERMFIBER Industrial Board is an economical, semi-rigid, preformed mineral fiber insulation consisting of chemically inert mineral fibers bonded with a high temperature, thermosetting binder. Industrial Board is available in nominal densities from 4 to 12 lb./cu. ft. and suitable for temperatures up to 1200ºF (650ºC).
Specifications
| Linear Shrinkage | <2% at 1200ºF (649ºC) 0% at 1050ºF (551ºC) |
|---|---|
| Melting Point ( ºC ) | 1093 |
| Melting Point ( ºF ) | >2000 |
| Surface Burning Characteristics | Flame spread 15; Smoke developed 0, per ASTM E-84 |
| Stress Corrosion | Complies with ASTM C-795. MIL I 24244A |
| Moisture Resistance | Adsorbs less than 1% by weight per ASTM C-553 |
| Combustibility | Rated noncombustible as defined by NFPA 220 when tested in accordance with ASTME-136 |
| Nominal Density ( lb ) | 4 |
| Compliance | ASTM C 612-00, Type II |
| Maximum Thickness Wabash ( in ) | 6 |
| Maximum Thickness Tacoma ( in ) | 6 |