Unifrax Fiberfrax® LDS Moldable Moldable Insulation

Fiberfrax LDS and LDS-AL moldables consist of Fiberfrax ceramic fibers dispersed in a sticky water-based refractory binder. These materials have a putty-like consistency which permits application by caulking, troweling, or hand forming. Both products adhere well to most surfaces. Drying is accomplished at a noncritical, elevated temperature, and the resulting dried material is strong, hard, and erosion resistant. LDS-AL moldable possesses excellent resistance to wetting by many nonferrous molten metals and is used extensively in molten aluminum contact applications.Typical ApplicationsPatch refractory joints and cracksHardware protection of ceramic fiber furnace liningsPatch around burner blocksRefractory backupInformation Provided by Unifrax I LLC