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Refractory Insulation Fiber

  • Refractory Fiber Boards
  • Refractory Fiber Boards
  • Refractory Fiber Boards
Refractory Fiber BoardsRefractory Fiber BoardsRefractory Fiber Boards

Refractory Fiber Boards

  • Product description: Refractory Fiber Board, Ceramic Fiber Board, Ceramic Fiber, Ceramic Light Fiber

FiberFrax Duraboard products are rigid, high temperature ceramic fiber boards manufactured in a wet forming process using Fiberfrax alumina-silica fibers and binders. They offer low thermal conductivity, high temperature stability, uniform density and excellent resistance to thermal shock and chemical attack.


1. Low heat storage and low thermal conductivity

2. High compression strength

3. Non-fragile materials and good toughness

4. Strong and abrasive, and can be used in tough environment

5. Good tensile strength

6. Easy to install

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