Product name | foam glass insulation board | ||||||
Color | black | ||||||
Function | Thermal insulation, flame insulation, sound absorption | ||||||
Features | Low thermal conductivity, low water absorption, non-combustible |
Physical properties | unit | ZES 500 | ZES 700 | ZES 1400 | ZES 2400 | |||||
Average density | kg/m | 120±8 | 120±8 | 150±8 | 220±20 | |||||
Thermal Conductivity | average value | W/(m*K) (10℃) | 0.039 | 0.0425 | 0.047 | 0.065 | ||||
Highest single measured value | 0.042 | 0.0455 | 0.050 | 0.070 | ||||||
Compressive strength | average value | Mpa | 0.5 | 0.7 | 1.4 | 2.4 | ||||
Lowest single measured value | 0.35 | 0.48 | 0.97 | 1.5 | ||||||
Volumetric water absorption | Vol% | ≤0.5 | ||||||||
Chloride ion content | ppm | ≤25 | ||||||||
The use of temperature | ℃ | -268~+480 | ||||||||
Linear expansion coefficient | 1/℃ | 9*16-6 |