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High-density Nano Insulation Board

The Wihnan Milled High Temperature Heating Plate is prepared by special process with high temperature nanometer inorganic materials. This material has ultra-low thermal conductivity, and its thermal insulation is 2-3 times the traditional heat insulating material. It is a high temperature industry. It is the preferred material of cement, metallurgy, and kiln industry.
  • WHMF-45

  • 威赫

Product description:

WH nano heavy high-temperature insulation board is made of high-temperature resistant nano-level inorganic materials through a special process. This material has ultra-low thermal conductivity, and its thermal insulation performance is 2-3 times that of traditional thermal insulation materials, which is particularly high-temperature industry. It is the material of choice for cement, metallurgy, and kiln industries.

Product Features

◇ High temperature resistance ◇ low thermal conductivity ◇ Environmental protection and safety                              ◇ Small Heat storage ◇ Long service life

Typical application:

Mainly used in cement industry, steel industry, metallurgical coking furnace, aluminum industry and other fields.

Performance Index:


WHMF-45 High-density Nano Insulation Board



Classification temperature (° C)


Density (kg / m3)




Specific heat 800 ° C  KJ / KG.K


Rupture Strength (MPa)


Compression ratio

≤ 5.0%

Permanent linear shrinkage% (900 ° C)


Thermal Conductivity Rate (W / M.K)

0.050 (AT 400 ° C)

0.060 (AT 600 ° C)

0.070 (AT 800 ° C)

Standard Size

◇ Size: 200×250mm、200×220mm、200×280mm

◇ Thickness: 25-100mm

◇ Special specifications and sizes can be customized according to customers' requirements

Product packaging:

◇ Thermoplastic film packaging

Freight packing

◇ Cartons    ◇ Wooden cases    ◇ Pallets


With more than ten years of industry experience, we provide customers with high-quality thermal insulation materials and professional technical services with working temperature of -200~1800 ℃.

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Contact information

Tel: 86-021-69746031

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