Vacuum Formed Boards

1.YAO XING boards are high performance insulation products manufactured from ceramic fiber (or with alumina fiber) and binders ,with YAO Xing’s unique shot removing and vacuum forming process, provide excellent high temperature stability, extra low thermal conductivity, high compressive strength.

2.YAO XING boards can be easy to saw, drill and die-cut, used as hot-face or back-up thermal insulation in various high temperature applications in furnaces, kilns etc. Additional hardness and strength can be reached with post treatments. Available in variety of compositions, densities, sizes and post treatments combinations, YAO XING board is one of the most versatile products available to the industry today.

 

Type		Common	Standard	High Pure	High Aluminum	High Zirconium
Code		YXTX-134	YXTX-234	YXTX-334	YXTX-434	YXTX-534
Classification  Temperature		1050	1260	1260	1400	1400
Shrinkage  on Heating  (%)		950℃×24h≤-3	1000℃×24h≤-3	1100℃×24h≤-3	1200℃×24h≤-3	1350℃×24h≤-3
Theoretical  Thermal  Conductivity (W/m·k)(128kg/m3)	(200℃average) (400℃average) (600℃average)	0.045-0.060 0.085-0.110 0.152-0.20			0.052-0.070 0.095-0.120 0.164-0.210
Theoretical  Density  (kg/m3)		96/128			128	96/128
Specification  (mm)		1200/1000/900/600×1000/600/400×10/20//30/40/50 According to your requirements
Tensile  Strength  (25mm thick) MPa		0.5
AL2O3(％)		≥44	≥45	≥45	52~55	38~40
ZrO2((％)		－				15~17
AL2O3＋SiO2 (％)		≥96	≥97	≥99	≥99	—
AL2O3＋SiO2+ZrO2(％)		—	—	—	—	≥99
Fe2O3(％)		≤1.2	≤1.0	≤0.2	≤0.2	≤0.2
K2O+Na2O(％)		≤0.5	≤0.5	≤0.2	≤0.2	≤0.2
Package		Plastic Bag Inside, Carton Box Outside
Quality  Control  System		ISO9001-2000, ISO14001-1996