Fiberfrax® Pumpable‑LDS

Fiberfrax® Pumpable-LDS has temperature grade ratings of 1260°C (2300°F). A conventional air operated extrusion pump permits application of these products directly from their container into furnace and boiler hot spots, refractory cracks, furnace door jambs, and other areas requiring high-temperature insulation and sealing.

Fiberfrax Pumpable-LDS products also possess the advantages inherent with other Fiberfrax Specialties ceramic fiber insulating materials:

  • High temperature resistance
  • Excellent insulating properties
  • Thermal shock resistance
  • Chemical stability
  • Ease of installation.

The Fiberfrax® Specialties family of products includes Fiberfrax moldables, pumpables, caulks, coating cements, rigidizers, tamping mix, and Moist-Pack blanket.


Safety Data Sheets

Fiberfrax® Pumpable‑LDS

Product Information Sheet

Application Story

Isofrax® Pumpable 120 & Fiberfrax® Pumpable 140

Isofrax and Fiberfrax Pumpable solutions for Power Generation / Waste Incineration applications.

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