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Ceramic Fiber Board

Overview

Ceramic Fiber Board is a high-temperature insulation board that is vacuum-formed by mixing ceramic fibers with organic/inorganic binders. 

 

Its physical properties and strength are superior to other insulation products, so there is little change in strength and shape even if it exposed to high temperatures for a long time.


Classification

• RCF(ASW) Board​

• AES Board

• PCW Board

 

 Classification

 Refractory Ceramic Fiber​

 Alkaline Earth Silicate​

 Poly Crystalline Wool​

 Temperature

 1000℃~1400℃​

 1200℃~1300℃​

 1400℃~1800℃​

 

RCF(ASW) Board

Alumina Silicate Wool (ASW) Board, widely known as RCF (Refractory Ceramic Fiber), is a representative ceramic blanket made mainly of Alumina (Al2O3) and Silica (SiO2).

 

Products with a temperature range of 1000°C to 1400°C are typical, and service temperature and heat resistance can be improved by adding Zircon and Chrome Oxide.

 

 RCF/ASW BOARD

 Class

 1000 RCF BOARD​

 1260 RCF BOARD​

 1400 RCF BOARD​

 Temperature

 1000℃​

 1260℃​

 1430℃​

 Bulk Density (Kg/m3)​

 250​

 250, 288, 352, 419​

 224, 250​

 

AES Board

AES (Alkaline Earth Silicate) Board is also called Bio-Soluble Fiber because it contains alkaline earth metals such as calcium and magnesium and silica as main components, and it has the property of being smoothly discharged even if it is absorbed into the human body.

 

Since it is harmless to the human body, it is being actively used in the European market, where environmental and safety standards are strict, and the operating temperature is 1200℃~1300℃.

 

 AES BOARD​

 Class​

 1200 AES BOARD​

 1300 AES BOARD​

 Temperature​

 1200℃​

 1300℃​

 Bulk Density (Kg/m3)​

 260, 340​

 330​

 

PCW Board

Polycrystalline Ceramic Wool (PCW) is an ultra-high temperature ceramic product that can be used more stably in a higher temperature environment than RCF and AES.

 

It is divided into mullite-based fiber products with excellent high-temperature stability and α-Alumina-based fiber products that exhibit stable performance in reducing hydrogen and alkaline vapor atmospheres, and has significantly less shrinkage than other ceramic wools.


 

 PCW BOARD​

 Class​

 1400 PCW ​BOARD​

 1500 PCW BOARD​

 1600 PCW BOARD​

 1700 PCW BOARD​

 1800 PCW BOARD​

 Temperature​

 1400℃​

 1500℃​

 1600℃​

 1700℃​

 1800℃​

 Bulk Density (Kg/m3)​

 250​

 240​

 180, 260, 400​

 400​

 500, 700​

 

Application

• Hot Gas Duct Lining​

• Rigid High Temperature Gasket and Seals​

• Molten Metal Transfer System​

• Various Engineered Shape

Related

  • CALCIUM SILICATE BOARD

  • MICRO POROUS BOARD

Contacts

INSULATIONKOREA provides total packaged
solutions as one window for whole industries.

info@insulationkorea.co.kr