Nutec™ Supermag HI Blanket

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Nutec™ Supermag is a high temperature low bio-persistence fiber that utilizes a unique spinning technology to create a special fiber with superior thermal and mechanical properties. This fibre is made from a blend of calcium, silica and magnesium and can be exposed to temperatures up to 2018 oF (1103 oC), which makes it ideal for a wide variety of applications such as refractory linings, thermal insulation, and fire protection. Supermag boasts low thermal conductivity and heat storage, high tensile strength and excellent corrosion resistance.

Features

·        Low Thermal Conductivity

·        Low Heat Storage

·        High Tensile Strength

·        Thermal Shock Resistance

·        Lightweight

·        Excellent Corrosion Resistance

 

Typical Applications

·        Back-Up Insulation
·        Co-Generation Ducts
·        Aluminum Homogenizing Furnaces

·        Annealing Furnaces
·        Insulation Pads
·        Crude Heaters

·        Stress Relieving
·        Heat Treating Furnaces
·        Expansion Joints

 

 

Typical Physical Properties

 Density lb/ft3
(kg/m3)

 4, 6, 8, 10
(64, 96, 128, 160)

 Max. Short Term Exposure oF (oC)

 Up to 2018 (1103)

 Continuous Use Limit oF (oC)

2012 (1100) 

 Melting Point, oF (oC)

 2320 (1270)

 Typical Chemical Analysis, %

 SiO2

60-70

 CaO

25-35

 MgO

3-7

 Others

 0-1

 Linear Shrinkage

 24 Hr at 2012 oF (1100 oC)

 1.2

 

Technical Data Sheet

Nutec - Supermag HI Blanket.pdf