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
|
||
ThermalConductivity
|
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
|
|||
CompressiveStrength
|
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
|