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Microporous Hard Board is composed of fine powder and fibrous materials, and formed by special compressing process. The average pore size is equal to or less than the mean free path of air molecules at standard atmospheric pressure. So the board has a lower thermal conductivity than the still air, which is ideal high temperature insulation material. The Hard board has certain strength and covered by aluminum foil, PE foil.



Low thermal conductivity

Excellent thermal characteristics

Easy to install

Grade A1 incombustible


Typical Applications

Backup insulation in industrial furnaces or equipments, such as ceramics Kiln, glass furnace, feeding machine, and chemical plants

Insulation for ladle and casting equipments.


Typical Parameters

The data shown are average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation. For more information on the safety application or materials, please refer to the work practices and material safety data sheet.

Corresponding parameter set not found, please add it in property template of background
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