Ceramic fiber module

Scope of application

Core High-Temperature Industries: This is its primary battleground, including heating furnaces and soaking furnaces in the steel industry, aluminum melting furnaces and copper processing furnaces in the non-ferrous metals industry, and cracking furnaces and conversion furnaces in the petrochemical industry.

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ceramic fire blanket

Ceramic fiber modules have become one of the most widely used refractory insulation materials in industrial furnaces. With their excellent thermal stability, low thermal conductivity, and lightweight structure, ceramic fiber modules provide a durable and energy-saving insulation solution for various high-temperature applications. This article provides a complete SEO-optimized introduction to ceramic fiber modules, covering features, specifications, applications, and advantages.

What Is a Ceramic Fiber Module?

A ceramic fiber module is a pre-compressed, folded or stacked ceramic fiber blanket block designed for rapid installation on furnace linings. These modules are anchored by metal or ceramic parts and expand after installation to create a seamless thermal insulation layer.

Main Characteristics

Made from high-purity alumina-silica ceramic fiber
Pre-compressed and shaped into blocks
Installed using stainless steel or alloy anchors
Excellent thermal shock resistance
Lightweight and easy to replace

Key Features of Ceramic Fiber Modules

Ceramic fiber modules are engineered for harsh industrial environments. Their performance characteristics make them ideal insulation materials for high-temperature systems.

1. Excellent Thermal Insulation

Extremely low thermal conductivity
Minimal heat storage
Significant energy-saving potential

2. High Temperature Resistance

Depending on the grade, temperature resistance ranges:

1050℃
1260℃
1400℃
1600℃

3. Durability and Stability

Outstanding thermal shock resistance
No brittle fracture
Long service life in continuous operation

4. Fast and Easy Installation

Pre-compressed modules expand after installation
Creates a seamless furnace lining
Reduces installation time by 50%

Applications of Ceramic Fiber Modules

Ceramic fiber module insulation is widely used in:

Industrial furnaces
Heat-treating furnaces
Petrochemical heaters
Kilns and thermal equipment
Boiler insulation
Steel and metal processing furnaces
Ceramic and glass manufacturing equipment

Advantages for Industrial Users

Ceramic fiber modules offer many competitive benefits:

Reduce fuel cost by 20–30%
Stable high-temperature performance
Minimize heat loss
Lower furnace maintenance cost
Extend equipment lifespan

Ceramic fiber module technical parameters

Mode l		YX-1260	YX-1400	YX-1600
Name		1260	1400	1600
Class if icat ion temperature (℃)		1260	1400	1600
Operat ing temperature (℃)		1000	1200	1500
Colour		wh ite	wh ite	wh ite
Bu lk density（kg/m³)		160-210	160-210	160-210
Shr ink（%）		*1100℃24h**	*1200℃24h**	*1500℃24h**
		2%	1.50%	1%
Therma l conductivity（w/mk）	600℃	0.12	0.13	0.08
	800℃	0.16	0.2	0.13
	1000℃	0.22	0.22	0.17
	1200℃	–	0.3	0.28
Rebound rate（%）		160kg/m³-5~8%	160kg/m³-5~8%	160kg/m³-5~8%
		192kg/m³-10~15%	192kg/m³-10~15%	192kg/m³-10~15%
		210kg/m³-15~20%	210kg/m³-15~20%	210kg/m³-15~20%