Nutara Coating Capabilities W/ Emisshield®


In 2017 Nutara partnered with Emisshield, Inc. to provide revolutionary technology that protects thermal equipment and improves industrial process performance. Emisshield Inc. is the manufacturer and distributor of Emisshield Coating Systems, High Emissivity Ceramic Materials with heat re-radiation capabilities designed for industrial heat applications over a wide temperature range up to 3,100°F (1700°C). Emisshield’s core technology was originally designed and developed by NASA. Emisshield® High-Emissivity coatings are proven solution-based products that provide increased heat transfer, energy savings, production increases, downtime reductions, increased material life and lower air emissions.

Emisshield Key Features:

  1. Thermal Stability - up to 3,100°F (1,700°C)
  2. Thermal Shock - tested from -392°F (-230°C) to 2732°F (1500°C) in 3 seconds with no failure
  3. Adhesion – Bonding strength > 5,000 PSI (345 Bar)
  4. Applied Thickness – Between 2.0 and 4.0 Mils (50 to 100µ), depends on environment type
  5. Hemispherical Emissivity – Between 0.85 and 0.95

Emisshield can be applied in the field on existing refractories and metals during scheduled operational shutdowns with proper surface preparation and inspection. When Emisshield® is applied to the hot face of an industrial units lining, radiant and convective energy from the burners and hot gases are absorbed at the surface of the coating and reradiated evenly throughout the unit, creating a uniform temperature distribution.

Emisshield - Petrochemical Industry


  1. Fired Heaters
  2. Primary and Secondary Reformers
  3. Cracker Furnaces
  4. Sulfur Recovery Units (SRU)
  5. Waste Incinerators
  6. Thermal Oxidation Units
  7. Burners
  8. Flares


  1. Improved Heat Transfer
  2. Increased Run Time
  3. Reduced Coking
  4. Uniform Temperature Distribution
  5. Reduced Fuel Usage
  6. Higher Feed Rate Potential
  7. Reduce Carbon Emissions

Emisshield – Iron & Steel Industry


  1. Reheat Furnaces
  2. Electric Arc Furnaces (EAF)
  3. Annealing Furnaces – Continuous/Batch/Bell/Top Hat
  4. Crucible Furnaces
  5. Ladle Preheaters
  6. DRI Plants
  7. Radiant Tubes
  8. Roller Bars
  9. And More…


  1. Uniform Temperature Distribution
  2. Substrates Run Cooler
  3. Reduced Downtime
  4. Optimize Energy Efficiency
  5. Increase production
  6. Increase life of the substrate

For more information please visit Emisshield on : www.emisshield.com

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