|
物理性能Phsical data
sheet:
|
项目item
|
指标index
|
单位units
|
|
密度density
|
0.91
|
t /
m3
|
|
导热系数hermal Conductivity
|
≤0.25
|
W/(m.k)
|
|
吸水率
|
14
|
Kg/m3
|
|
吸湿变形Moisture Absorption
|
≤0.026
|
%
|
|
抗折强度Bending Strength
|
11.4
|
Mpa
|
|
抗拉强度
|
3.7
|
Mpa
|
|
抗冲击强度Impact Strength
|
5.7
|
Kj/m2
|
|
抗返卤性Impermeability
|
无水珠，无返潮
|
|
|
不燃性combustible
|
不燃性A级Non-combustible
A
|
|
|
甲醛释放量HCHO
release
|
0.2
|
mg/L
|
|
苯含量benzene
|
0
|
g/kg
|
|
