Ceramic Fiber Board

Catalog

Model: WT-CF107

Ceramic fiber board is made of ceramic fiber cotton by the process of vacuum forming or dry process refined by dry and machining. It has good specialties of rigid ity flexibility heavy intensity anti-wind erosion, non-expansion, lightweight, and easy to construct. It can be cut and bent optionally. Thus, it is the practical and efficient material of kiln and furnace, pipe and other thermal insulation equipment.

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Introduction

Application

· Insulation seal and safety materials for industrial need.

· Insulation and heat insulation materials for electrica thermal equipments.

· Insulation and heat insulation for equipments and electro thermal components.

· Heat insulation materials for automobile.

Features

· Low coefficient of heat-conduction ratio.

· Low thermal capacity.

· Thermal shock resistance.

· High quality of flexility and tear resistance.

· Not include asbestos & erosion resistance.

· High quality of insulation & sound insulation

· Easiness of mechanical processing.

· Tough texture.

· high quality of compression resistance.

Parameter

Item		COM	ST	HP	HAS	HZ
Categorize the Temp ℃		1100	1260	1260	1360	1430
Working Temp ℃		＜1000	1050	1100	1200	1350
Colour		white	white	white	white	white
Density kg/m³		260/320	260/320	260/320	260/320	260/320
Rate of line (%) 24h, density 320kg/m³		-41000℃	-31000℃	-31100℃	-31250℃	-31350℃
Rate of thermal conductivity (w/m.k) density: 285kg/m³		0.085(400℃)	0.085(400℃)	0.085(400℃)	0.085(400℃)	0.085(400℃)
		0.132(800℃)	0.132(800℃)	0.132(800℃)	0.132(800℃)	0.132(800℃)
		0.180(1000℃)	0.180(1000℃)	0.180(1000℃)	0.180(1000℃)	0.180(1000℃)
Tensile strength (Mpa) Strength 10%		0.5	0.5	0.5	0.5	0.5
Chemical composition (%)	AL₂O₃	40-44	45-46	47-49	52-55	39-40
	AL₂0₃+SIO₂	95-96	96-97	98-99	99	/
	AL20₃+SIO₂+ZRO₂	/	/	/	/	99
	ZRO₂	/	/	/	/	12-17
	FE₂O₃	＜1.2	＜1.0	0.2	0.2	0.2
	NA₂O+K₂0	＜0.5	＜0.5	0.2	0.2	0.2
Size (mm)		Common specification: 60040010~5; 900* 600*20~50, other made according to customer' s requrements