Gypsum Board, China Gypsum Board Supplier,Factory

Gypsum Board

China Top Building Materials International Corporation [China]

gypsum board / waterproof gypsum board

Water Resistant Gypsum Board (Plasterboard)

It is developed to suit to the indoor environment with strong humidity. The organic hydrophobic adsorbent added in the core and the imported paper surface processed specially improves the waterproof capacity of the plasterboard. It is especially suitable for the ceiling grid and partition of kitchen and washing room.

Size and loading quantity (mm)

Item	Size	PCS / 20GP
Water Resistance Gypsum Board	1200 x 2400 x 9.5	950
	1220 x 2440 x 9.5	920
Water Resistance Gypsum Board	1200 x 2400 x 12	750
	1220 x 2440 x 12	720
Water Resistance Gypsum Board	1200 x 2400 x 12.5	720
	1220 x 2440 x 12.5	700

Remark:

Customized sizes are available to be manufactured according users’ requirement, We can produce by both Metric and Imperial systems.

Technical Performance

Item	Standard value		Actual value
Weight per unit (kg/m2)	---		Thickness(mm)	Normal	Fire proof	Water proof
	9.5		9.5	7.7	8.3	8.2
	12.0		12	9.4	9	10.3
	15.0		15	11.6	11.8	---
Rupture load(N)	vertical	Horizontal	Thickness (mm)		Vertical	Horizontal
	360	140	9.5		513	171
	500	180	12		684	213
	650	220	15		781	281
Protect paper joint with core material	Not naked		Not naked
Stability of meeting fire(for fire proof board)	20		>20
Soap up ratio(%)(for fire proof board)	10		Thickness (mm)		Soap up ratio
			9.5		7.2
			12(12.7)		8.5
Inner irradiation ratio	1 Ra≤1.0 A type direction materials		1Ra<1.0
Outer irradiation ratio	1 γ≤1.3 A type direction materials		1γ<0.1
Remark: according to China standard of GB/T 9775-1999, GB 6566-2001

Gypsum Board