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Super Duty Ceramic Fiber Board

Features:

Classification Temperature: 1260°C (2300°F)

Chemical Composition: Alumina, Silica

CCEWOOL® Super Duty Ceramic Fiber Board is a high-strength refractory insulation board designed for heavy-load, high-temperature applications. It combines low thermal conductivity with high compressive strength and load-bearing capacity, helping maintain structural integrity and dimensional stability under thermal and mechanical stress. It is suitable for furnace bottoms, heavy-duty linings, and load-bearing insulation layers.


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Product Introduction

CCEWOOL®
Super Duty Ceramic Fiber Board

Designed for high-strength insulation, heavy-load support,

and stable performance at elevated temperatures.

CCEWOOL® Super Duty Ceramic Fiber Board is a high-strength refractory insulation board designed for heavy-load applications. Made from high-purity ceramic fiber, it combines low thermal conductivity with enhanced mechanical strength and load-bearing capacity.

The board supports loads up to 80 t/m² at room temperature and ≥40 t/m² under high-temperature conditions, helping maintain structural integrity and dimensional stability under long-term thermal and mechanical stress.

It is suitable for furnace bottoms, heavy-duty furnace linings, and load-bearing insulation layers requiring both thermal insulation and structural support.

 

Professional Solutions for Your High-Temperature Projects

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CCEWOOL®-Ceramic-Fiber-bulk-specialized-for-vacuum-formed-shapes

Advantages of CCEWOOL® Super Duty Ceramic Fiber Board

 

Higher Load-Bearing Capacity

Supports loads up to 80 t/m² at room temperature and ≥40 t/m² at high temperatures for furnace bottoms and other heavy-duty areas.

1

Stable High-Temperature Structure

Maintains dimensional stability under long-term heat and mechanical stress, helping reduce deformation risk.

3

High Strength & Thermal Insulation

Combines high compressive strength with low thermal conductivity for reliable structural support and insulation.

Ceramic Fiber Bulk for Vacuum Formed Shapes

Precision Machining

Supports CNC cutting and precision processing with stable dimensions and clean edges for easier installation.

Product Features

 

PRODUCT FEATURES

Characteristics

Providing you with reliable reference to key performance advantages.

Stable Performance for Heavy-Load Insulation

CCEWOOL® Super Duty Ceramic Fiber Board is specially developed for high-temperature, heavy-load applications that require high compressive strength, reliable load-bearing capacity, low thermal conductivity, and long-term structural stability.

01

Excellent load-bearing capacity

02

Excellent thermal stability

03

Excellent thermal shock resistance

04

Low thermal conductivity

05

Low heat storage

06

Easy to machine, cut, and form

Technical Data Sheet

Providing you with professional and clear product parameters for confident selection.

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Application Introduction

Application

Providing application solutions tailored to your needs.

Backup insulation for ladles, tundishes, torpedo cars, and iron runners

Load-bearing insulation for kiln cars

Load-bearing insulation at the bottom of aluminum electrolytic cells

Bottom tube cover plates for reformers

High-temperature flange gaskets for heat-treatment furnaces

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Super Duty Ceramic Fiber Board

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U.S. Warehouse Stock Supply & Local Project Support

U.S. Warehouse Direct Sales

CCEWOOL® operates professional refractory and insulation warehouses in Charlotte, NC and Youngstown, OH, providing North American customers with local stock, fast delivery, and project supply support.

✓ Manufacturer Direct – 20+ Years of Manufacturing Experience
✓ Dual Warehouses – Fast U.S. Local Delivery
✓ Full Product Range – Large Inventory for Industrial Projects
✓ Beyond Supply – Technical Support and Complete Solutions
✓ Regular Restocking & Pre-Stock Program – Long-Term Supply Assurance

Professional Solutions for Your High-Temperature Projects

Contact us today to get product information, technical support,
and customized solutions.

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Help you learn more applications

  • Metallurgical Industry

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  • Power Industry

  • Ceramic & Glass industry

  • Industrial Fire Protection

  • Commercial Fire Protection

  • Aerospace

  • Vessels/Transportation

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