Gypsum Board
1. Size:1,200/1,220 x 2,400/2,440mm
2. Thickness:8-15.9mm
3. Executive Standard:GB/T 9775-20
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Gypsum Board
Plasterboard,Ceiling Board,Drywall,Partition Board
Paper Faced Gypsum Board,Building Material
Main material: gypsum For wall partition and ceiling suspension Four types of plasterboard are available: regular, fire-resistance, moisture-resistance and water-resistance plasterboard Normal specification: 1,200/1,220 x 2,400/2,440mm Thickness: 8,9, 9.5, 10, 12, 12.5, 12.7, 13, 15 and 15.9mmDifferent dimensions can be made as required.
Application
Technical Parameters
Items
Standard Requirements
Measured Data
Density
Kg/
Thickness
Regular Plasterboard
Fire Resistant Plasterboard
Water Resistant Plasterboard
9.5
9.5mm
7.5
7.5
9.2
12.0
12.0mm
9.5
9.5
11.5
Cracking Head (N)
Parallel
360
9.5mm
560
500
12mm
700
Cross
140
9.5mm
180
180
12mm
240
Surface Paper Sticking The Core Material
Unexposed
Unexposed
Stability (Min)
Fire Resistant Plasterboard
20
/
/
>20
/
Water Absorption (%)
Water Resistant Plasterboard
10
9.5mm
/
/
6.8
12mm
/
/
4.2
Radioactive
Internal
IRa≤1.0
0.1
External
Ir≤1.3
0.1
Note
Executive Standard : GB/T 9775-2007