Alumina Fiber Needled Blanket

Introducing Vulcan Shield Global’s Alumina Fiber Needled Blanket

The NF-1600 alumina fiber needled blanket is manufactured using proprietary equipment through an entirely physical production process, containing no organic additives or binders. A double-sided needling technique strengthens inter-fiber cohesion, resulting in superior tensile integrity throughout the blanket structure.

Designed for demanding thermal environments, the NF-1600 delivers exceptional insulation performance without requiring controlled atmosphere conditions during use. It offers robust resistance to both high temperatures and chemical exposure, including acid and alkali environments. Rated to a classification temperature of 1600°C, the blanket retains its performance characteristics even under sustained exposure to extreme heat.

Our Alumina Fiber Blanket can be customised to meet Your Specific Needs

Fully customisable needled blanket based on your industry and application:

  • Thickness: 3mm to 100mm
  • Widths: 610mm / 1220mm
  • Lengths: 3.6m to 20m
  • Bulk density: 96kg/m³, 128kg/m³ and 150kg/m³.

 

Learn more about VSG’s alumina fiber needled blanket from our article here.

Details

Key Benefits

  • Excellent high temperature stability, with minimal permanent linear change when heated
  • Low shot content, outstanding refractory thermal insulation performance
  • Excellent thermal reflection performance, low heat storage, low thermal conductivity
  • Uniform fiber diameter, high tensile strength, strong erosion resistance
  • Excellent thermal shock and mechanical vibration resistance
  • Stable chemical properties, strong corrosion resistance

Typical Applications

  • Kiln lining, furnace lining
  • High temperature sealing gasket
  • Catalytic converter support mats

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