Technical Data Conforming to Foam Glass ASTM C552
Test Item
Test Method
Unit
DH500
DH800
DH1000
DH1200
DH1400
DH1600
DH2400
Density (±10％ Tolerance)
ASTM C303
kg/m³
115
120
130
140
150
160
200
Thermal
Conductivity
Ave.Value
ASTM C177/C518
W/（m.K）（10℃）
0.040
0.043
0.044
0.046
0.047
0.048
0.056
Highest Single Value
W/（m.K）（10℃）
0.042
0.044
0.046
0.048
0.049
0.050
0.058
Compressive
Strength
Ave.Value
ASTM C165
Mpa
0.50
0.80
1.00
1.20
1.40
1.60
2.40
Lowest Single Value
Mpa
0.42
0.55
0.69
0.83
0.97
1.10
1..66
Bending Strength.Ave
ASTM C203
Mpa
≥0.283
≥0.310
≥0.351
≥0.386
≥0.434
≥0.476
≥0.627
Water Absorption
ASTM C240
Vol％
≤0.50
Water Vapor Permeability
ASTM E96
ng/（pa.m.s）
≤0.007
Coefficient of Linear Thermal Expansion
ASTM E228
1/K
9×10–6
Service Temperature
℃
-268～480
Combustibility
Non Combustible(Class A1)
Dimensional Stability
Excellent Stability
Colour
Black
