建筑装饰外墙水泥纤维板主要力学性能指标
Main
mechanical performance and indexes of fiber cement board
产品名称 Name of product | 密度 Density （g/cm3） | 抗折强度 Antiflex cracking
strength Mpa ≥ | 吸水率 Water
adsorption rate %≤ | 不透水性 Water impermeability | 抗冻性 Freezing
resistance | 不燃性 Incombustibility | 放射性 Radioactivity |
纤维水泥板 Fiber cement board | 1.1-1.4 | 14 | 35 | 经24h浸水，底面无水滴出现 Through water immersing
for 24h ,no water drop appeared on
bottom surface | 经25次循环冻融，无分层等破坏现象 Through
cyclically freezing and melting 25
times ,no damage stratification | 符合 GB8624A级 Conforming to GB8624AClass | 符合GB6566-2001A类 Conforming to
GB6566-2001AClass |
1.4-1.7 | 18 | 26 |
执行标准：JC/T412.1-2006
Executing standard: JC/T412.1-2006
标准规格 2440*1220*4-20mm 可选择其他规格 Selectable other specification |
2400*1200*4-20mm 可选择正表面砂光 Selectable abrasive finishing on right
surface
3050*1220*5-18mm
3660*1220*5-18mm
1.
优良的防火性能
2.防潮性能优越 3.耐久，使用寿命长
Excellent
fire-proof performance Excellent
damp-proof performance Durability and long service life
4. 强度高 5.尺寸稳定
6.隔热，隔音
High strength Stable dimension Good heat and sound
insulation
1. 墙体 wall
2.
天花吊顶 Ferred
ceiling
3.
吸音墙体 Sound-adsorbing
wall body
4.
吸音吊顶 Sound
–adsorbing furred ceiling
