BULK & ENGINEERED FIBER

Engineered Fiber Solutions for High-Temperature Environments

NUTEC_Bulk-Engineered-Fiber

NUTEC Bulk & Engineered Fiber Portfolio

A broad range of high-temperature fibers, designed for a variety of industrial and commercial applications including vacuum-formed products, friction, coatings and cements.

Our range comprises Refractory Ceramic Fiber, Low Biopersistent Fibers and Polycrystalline Wool Fibers.

NUTEC_Bulk-Engineered-Fiber

MaxWool® Fibers — High-Temperature Insulation Bulk Fiber

MaxWool Fiber 2300

MaxWool® Fiber 2300

High-temperature insulation bulk fiber is produced by melting high-purity alumina and silica raw materials using a spun process. MaxWool Fiber 2300 fibers are used as the base for blankets, moldables, vacuum-formed boards and shapes products.

  • Maximum Use Temperature
    2300⁰F (1260⁰C)
  • Chemistry
    Alumina, Silica
  • Composition
    RCF (Refractory Ceramic Fiber)
  • Fiber Index
    45-55
MaxWool Fiber 2600

MaxWool® Fiber 2600

High-temperature insulating bulk fiber that, in addition to having the characteristics of MaxWool Fiber 2300 fiber, contains zirconia, which allows it to be used at higher temperatures.

  • Maximum Use Temperature
    2600°F (1425°C)
  • Chemistry
    Alumina, Zirconia, Silica
  • Composition
    RCF (Refractory Ceramic Fiber)
  • Fiber Index
    45-55
MaxWool_Fiber-3000

MaxWool® Fiber 3000

MaxWool Fiber 3000 is a polycrystalline wool bulk fiber with mullite chemistry for use temperatures up to 3000°F (1650°C).

  • Maximum Use Temperature
    3000°F (1650°C)
  • Chemistry
    Alumina, Silica
  • Composition
    PCW (Polycrystalline Wool)

SuperMag—Low Biopersistent Bulk Fiber

SuperMag HI 2200 Low biopersistent fiber blanket

SuperMag HI 2200

High-temperature, low biopersistent bulk fiber with a high fiber index, giving superior insulation and low thermal conductivity values.

  • Maximum Use Temperature
    2200°F (1200°C)
  • Chemistry
    Calcium, Silica, Magnesium
  • Composition
    LBP (Low Biopersistent)
  • Fiber Index
    60-70