|
Performance
|
Unit
|
Density≥100kg/m3
|
Density≥120kg/m3
|
Standard
|
|
Compressive Stength
|
Kpa
|
85
|
105
|
EN 826
|
|
Shearing Strength
|
Kpa
|
60
|
80
|
EN 12090
|
|
Tensile Strength
|
Kpa
|
170
|
220
|
EN 1607
|
|
Shot Content
|
%
|
＜5(coarse shot size＞0.25)
＜30(fine shot size＞63μ&s747;)
|
ASTM C1335
ASTM C1335
|
|
Heat Conduction Coefficient of Rock-wool Sandwich Panel(Average Temperature 20℃)
|
W/mk
|
≤0.036
|
0.043
|
GB/T 10295
ASTM C518
|
|
Heat Conduction Coefficient of Core Material Bar(Average Temperature 20℃)
|
W/mk
|
0.043
|
0.043
|
EN 12667
|
|
Fire Proof Performance
|
-
|
Incombustible Material
|
EN ISO1182 GB/T5464-1999
|
|
-
|
Reaction-to-fire Class A
|
EN 1350-1 GB/T 8624-2006
|
|
Fire-resistant Class
|
|
According to different configuration and thickness of core board, vary from FRL30 to 240 minutes
|
|
Hydroscopicity(weight ratio)
|
%
|
＜1
|
ASTM C114 GB/T 5480.7
|
|
Hydrophobicity( for hydrophobic product)
|
%
|
≥98
|
GB 01299
|
|
Aging Expansivity
|
%
|
Velocity of variation after 24 hours when temperature ≤65℃ and relative temperature＞95%,
|
PrEN14509
|
|
Melting Temperature
|
℃
|
＞1000
|
-
|
|
Fiber Diameter
|
Um
|
|
7
|
|
