Ceramic Fiber Board
Ceramic-Fibre-Board2
Ceramic-Fibre-Board3

Ceramic Fiber Board

Ceramic fiber board is made of ceramic fiber cotton as raw material, adding a small amount of organic and inorganic binders and other additives, we have a streamlined production line with fully automatic control and advanced technology.
MOQ: 50 pieces

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Product Introduction

Description

The strength of ceramic fiber board is higher than that of fiber blankets and vacuum forming felts, and is suitable for high-temperature fields that require rigidity and strength of products. The surface is flat, the size is accurate, the toughness is good, it can be cut at will, and the heat preservation effect is excellent. It is uniform inside and outside and has good heat insulation performance. Ceramic fiber boards offer outstanding thermal insulation properties, making them effective in reducing heat transfer and conserving energy. They have low thermal conductivity, which helps to minimize heat loss and maintain high temperatures within furnaces, kilns, and other thermal equipment. The insulation capabilities of ceramic fiber boards contribute to improved process efficiency and reduced fuel consumption.

Features

ceramic fiber board

The ceramic fiber board has the features as following：

1. Excellent thermal stability and thermal shock resistance

2. Low heat capacity

3. Low thermal conductivity

4. High compressive strength

5. Good toughness

6. Easy to process and install

Application

Ceramic fiber board finds wide-ranging applications in industries and processes that require thermal insulation and protection. Some common uses include:

Furnace and Kiln Linings: They are used to line the walls, roofs, and doors of industrial furnaces, kilns, and ovens, providing insulation and heat containment.
High-Temperature Gasketing: Ceramic fiber boards can be used as gaskets and seals in high-temperature equipment to prevent heat loss or leakage.
Heat Shields: They are employed in heat shields for automotive, aerospace, and other applications where thermal insulation and protection are required.
Thermal Barriers: Ceramic fiber boards can be utilized as barriers or partitions to separate hot and cold zones in industrial processes.
Backup Insulation: They serve as backup insulation behind refractory linings to improve thermal efficiency and reduce heat loss

application

Physical And Chemical Indicators

Properties		ST BOD	GC BOD	HZ BOD	TP64 BOD	TP74 BOD
Specification Temp. (℃)		1260	1260	1430	1600	1700
Working Temp (℃)		1000	1100	1350	1450	1550
Bulk Density (kg/m³)		280-400	280-400	280-400	400-500	450-500
Linear Shrinkage after Heating		-3.0 (1000℃) @24H	-3.0 (1100℃) @24H	-3.0 (1350℃) @24H	-2.0 (1450℃) @8H	-2.0 (1550℃) @8H
(w/m.k) Thermal Conductivity		0.085(400℃) 0.132(800℃) 0.190(1000℃)	0.085(400℃) 0.132(800℃) 0.190(1000℃)	0.085(400℃) 0.132(800℃) 0.180(1000℃)	0.135(400℃) 0.182(800℃) 0.230(1000℃)	0.185(400℃) 0.232(800℃) 0.280(1000℃)
(MPa) Tensile Strength		0.2	0.2	0.2	0.3	0.3
Chemical Composition	Al₂O₃	38	42	34	64	75
	Al₂O₃+SiO₂	96	98	-	99	99
	ZrO₂	-	-	15-17	-	-
	Fe₂O₃	1.0	0.5	0.2	0.2	0.2
	Na₂O+K₂O	0.5	0.3	0.2	0.2	0.2
Size(mm)		LENGTHWIDTHTHICKNESS 90060020/25/30/40/50,100050020/25/30/40/50,100060020/25/30/40/501200100020/25/30/40/50,120060020/25/30/40/50

Products production process

ceramic fiber board

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