Item
|
Unit
|
Index
|
Length
|
mm
|
1800,1200
|
Width
|
mm
|
600, 900, 1200
|
Thickness
|
mm
|
20,25,30,40,50,60,70,80,90,100
|
Item
|
Unit
|
Performance
|
Test Methods
|
Compressive strength
|
Kpa
|
»150
|
GB/T 8813-1988
|
Water absorption rate soak in water for 96h
|
%(W/W)
|
<1.0
|
GB/T 8810-1988
|
Moisture permeability coefficient
(23±1°C)(RH50%±5%) |
ng/(m.s.pa)
|
«3.0
|
QB/T 2411-1998
|
Thermal Conductivity
average temperature 10℃ 25℃ |
W/(m.k)
|
«0.028 «0.030
|
GB/T 10294-1988
|
Dimensional stability
70℃±2℃,48h |
%
|
«1.5
|
GB/T 8811-1988
|
Oxygen Index
|
|
»26
|
GB/T 8826-1988
|