MGM HSI Boards are high strength insulation boards made of Calcium Silicate based Refractory Insulation Boards made of high quality refractory mineral fibers and calcium silicate bonded with high temperature clays. These insulation boards possess unique combination of properties for various industrial applications in furnace backup insulation, high temperature gasketing & seals.

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MGM HSI Boards have excellent thermo-mechanical properties:

• Very high operating temperature of 1200 C.

• Very high flexural strength > 7 Mpa

• Very low thermal conductivity 0.12 W/m.K

• Very low shrinkage at 1000C: 1.6 %

• Reusable without losing original thermomechanical properties

• Remains intact and highly stable at high temperatures.

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Features & Benefits

• Very Strong Boards with high compressive strength

• High temperature resistance upto 1200°C

• Low Thermal Conductivity at high temperatures

• High Electrical Resistance at high temperature

• High fire resistance and heat shield properties

• Easy to cut and punch

• Available in moulded pipe section for pipe insulation

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Applications

• Ladle & Tundish Insulation 

• Lime Kiln and Cement Kiln Insulation

• High temperature insulation Gaskets

• Boiler & Furnace Insulation

• Oil & Gas Burners Insulation

• Furnace, Dryer, and Oven Insulation

• High temperature Pipe Insulation

• Refractory insulation expansion joints

• Metal clad Gaskets fillers

• Gaskets for centrifugal casting

• Glass rollers as washers on mandrel

• Stainless Steel Plant Rollers Insulation

• Electrical & home appliances insulation gaskets

• Fire Resistant Doors, Lifts, Safes, Cupboards

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