中空板材型號General Introduction of the Product Categories

板材結構
Structure
型號代碼
Grade name
標準厚度
Thickness
(mm)
標準重量
Weight
(g/m2)
筋距
Rib distance
(mm)
標準U值
U-value
(W/m2 K)
結構示意
Structure diagram
4-wall UTA R-structure
U型鎖扣板 4層矩形結構
UTA8-4R1981900102.58
UTA10-4R211021002.41
UTA12-4R231223002.33
3-wall UTA X-structure
U型鎖扣板 3層X形結構
UTA14-3X23122300202.31
UTA16-3X291629002.16
UTA18-3X331833001.98

中空板材的典型特性 Typical Performance of Multi-wall Sheets


基本技術參數 Technical data of Multi-wall Sheets
序號 NO.性能 Characteristics單位 Unit數值 Data
1比重Specific Gravityg/cm31.2
2沖擊強度Impact StrengthJ/m850
3拉伸強度Tensile StrengthN/ mm2> 60
4彎曲強度Flexural StrengthN/ mm2100
5彈性模量Modulus of ElasticityMPa2400
6斷裂伸長率Elongation at Break%100
7熱膨脹系數Coefficient of Thermal Expansionmm/m℃0.065
8比熱cific HeatkJ/kgK1.17
9傳熱導系數Heat ConductivityW/ m2℃2.3 ~ 3.9
10長期使用溫度Continuous Use Temperature-40 ~ +120
11熱變形溫度Heat Deflection Temperature140
12防火性能Fire Rating
GB8624-1997 B1
13UV保護層UV Protection layerμm50
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