玻璃棉板 Glass wool board 包装:Plastic bag 塑料袋包装
容重 Density:48-80kg/m3
规格 Specification:1.2m*1.2m 1.2m*0.6m 1.2m*2.4m 2.4m*2.4m
厚度 Thickness:20-100mm Mainly 30 up, 40 50 75 100
用于空调管道冷冻及冷藏仓库的隔热建筑物,屋顶保温,保冷,吸音材料。娱乐场所如剧院,电视台,广播电台,实验室的吸音处理
玻璃棉主要性能特点:
重量轻、吸声系数大、导热系数小、不燃且阻燃、化学稳定性好
Light volume-weight,high coefficient of acoustic absorption,non-combustible and prevent fire,chemistry stability is good
憎水性好,富弹性,柔软度佳;既是保温又是保冷的材料
The function of hydrophopic coefficient is good,enriching the flexibility,the soft degree is good.Normal thermal insulation materials and normal cool insulation materials.
技术指标 Specification
项目 Item
|
单位 Unit
|
指标 Specification
|
★纤维平均直径
Average diameter of fiber
|
µm
|
≤8
|
容重 Density
|
Kg/m3
|
10-80
|
★导热系数
Factor of heat conduction
|
W/m.k
|
0.030-0.044
|
不燃性
Noninflammability
|
不燃
Noninflammable
|
|
憎水率
Hydrophobic coefficient
|
%
|
≥98
|
★★使用温度
Service temperature
|
℃
|
-120℃-400℃
|
渣球含量
Slag ball
|
%
|
≤0.3
|