High‑temperature industrial insulation products for the ceramic and glass industry.

Our high-temperature industrial insulation products allow precise control over the firing curve for successful production of ceramics and glass. Our thermal management products allow low heat storage capacity, making kilns more responsive to load changes while still saving energy. We provide greater temperature uniformity, resulting in superior product quality. The Unifrax Engineered Thermal Components (UETC) product line offers a new way to fire critical components with lightweight, porous ceramic kiln furniture, including setters and saggers, for all your firing needs.

Common Applications.

Related documents.

Application Story

Isofrax 1400 Modules for Ceramic Kiln Linings

Isofrax 1400 Modules for Ceramics and Glass. Application: Ceramic Kiln Lining. Location: Italy.

Application Story

Silplate® Mass 1500 for Reheat Furnace Repairs

Silplate® Mass 1500 for Ferrous applications including reheat furnace repairs to walls.

Application Story

Insulfrax® Anchor‑Loc® Modules for Glass Furnaces

Insulfrax® Anchor-Loc® Modules for Ceramics and Glass applications including thermal insulation lining for covers and kiln car.

Application Story

Anchor‑Loc LT Modules Test Kiln


Introducing Isofrax 1400 Insulation

Isofrax 1400 thermal insulation is the latest generation of proven, revolutionary low bio-persistent fiber technology from Unifrax.


Greener, Cleaner, Safer Products for a Better World


Silplate Structural Insulating Board

Silplate® boards were specially developed by Unifrax for backup applications that require a very high-strength refractory insulating material. Common applications are for backup in ladles or tundishes that are used in molten metal transfer. Using Silplate boards for backup applications can significantly reduce steel shell cold face temperatures. Because of Silplate’s high use temperature limit, in many cases a thinner refractory cross section may be used and this practice results in increased vessel capacity.

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