SoliBlanket HP-Grade

Even though we strongly believe that the SoliBlanket X-grade is the preferred choice of a 1260 RCF blanket, we also offer our SoliBlanket HP-grade. The SoliBlanket HP-grade is one of our RCF Special Grade products and produced from a high purity blend of raw materials. Similar to other products in the SoliBlanket range, the SoliBlanket HP-grade is manufactured using the same Ultra Low Shot technology and greatly benefits with better properties and handling properties. 

SoliBlanket HP-grade is our high purity refractory ceramic fiber (RCF)1260 blanket in the SoliBlanket product range. The SoliBlanket HP-grade has a classification temperature of 1260°C and is engineered to perform in a wide range of applications up till 1150°C continuously. By a tight control ensuring alumina contents in line with datasheet, the Soliblanket HP-grade has lower shrinkage close to classification temperature.

The Soliblanket HP-grade is stronger, feels more comfortable to handle and provides better thermal insulation. During installation our ULS technology fiber products offers a higher resiliency after compression, which is particularly important when making fiber modules or in case the blanket (strip) is installed perpendicular to the main fiber orientation, or in easier words; stack(bonded).

SoliBlanket HP-grade is part of the SoliBlanket product range. The full SoliBlanket product range consists of five grades of Refractory Ceramic Fiber (RCF) and one grade in Low Bio Persistence (LBP) fiber blanket.



  • Proven technical solution
  • Low shot technology
  • Excellent insulation performance
  • High handling strength
  • Unaffected by most chemicals
  • Excellent thermal stability
  • Resistant to thermal shock

Typical applications

  • Thermal insulation for furnace lining
  • Thermal insulation for lining stacks and chimneys
  • Blanket for module making
  • Furnace lining in Ceramics and Glass
  • Thermal insulation for Petrochemical Industry
  • Thermal insulation for Steel Treatment
  • General technical insulation of furnaces and technical installations.

Product range

SoliBlanket is part of an extensive product range supplied by Vulcor Insulation. Vulcor Insulation is supplying insulation solutions from cryogenic to high temperature applications. All products offered by Vulcor are manufactured in house or sourced from exclusive trusted third party partners.

Technical support

Vulcor Insulation provides specifiers and customers with guidance on all aspects of the materials selection for their application, the installation and compliance with relevant regulations and performance standards.

For additional information about product performance, or to identify the recommended product for your application, please contact the team at Vulcor Insulation.