Haimax board is manufactured in a wet forming process using Haimaxl bulk and binders. Haimax board has excellent thermal stability at very high operating temperature. Haimax board can reduce energy costs and cycling times due to high insulating capability
HAIMAX BOARD
Haimax board is manufactured in a wet forming process using Haimaxl bulk and binders. Haimax board has excellent thermal stability at very high operating temperature. Haimax board can reduce energy costs and cycling times due to high insulating capability, as well as serving to protect refractory surfaces from thermal shock and chemical attack.
Features Typical Applications
Excellent thermal shock resistance High-temperature laboratory
Can be machined, cut and shaped easily High-temperature furnaces and kilns
High rigidity and light weight Aerospace industry
Low thermal Conductivity Back-up insulation to dense refractory linings
Low heat Storage Expansion joints
Typical Parameters
Description | HAIMAXTM 140 BOARD | HAIMAXTM 145 BOARD | HAIMAXTM 160 BOARD | HAIMAXTM 160 HD BOARD |
Classification Temperature(℃) | 1600 | 1600 | 1700 | 1700 |
Continuous Temperature Use Limit(℃) | 140 | 1450 | 1600 | 1600 |
Chemical Composition(%) | ||||
Al2O3 | 60 | 62 | 70 | 70 |
Al2O3+SiO2 | 98 | 98 | 98.5 | 98.5 |
Color | White | White | White | White |
Density(kg/m3) | 300 | 300 | 250 | 400 |
Modules of Rupture (MPa) | ≥0.3 | ≥0.3 | ≥0.3 | ≥0.3 |
Compressive Strength (MPa, 10% relative deformation) | 0.25 | 0.25 | 0.15 | 0.3 |
Loss of Ignition(%) | ≤8 | ≤8 | ≤8 | ≤8 |
Permanent Linear Shrinkage(%) | 1400℃x24h≤2.0 | 1450℃x24h≤2.0 | 1600℃x24h≤1.5 | 1600℃x24h≤1.5 |
Thermal Conductivity (W/m.K) | ||||
400℃ | 0.08 | 0.08 | 0.08 | 0.08 |
600℃ | 0.10 | 0.10 | 0.12 | 0.09 |
800℃ | 0.13 | 0.13 | 0.14 | 0.12 |
1000℃ | 0.16 | 0.15 | 0.17 | 0.15 |
1200℃ | 0.19 | 0.19 | 0.2 | 0.19 |
