High‑temperature paper and felt products for a range of applications.

Excelfrax^® 550 Felt is a binder-free, wet-laid glass fibre felt offering insulating performance that is significantly improved compared to traditional fibre-based insulation products.

Fiberfrax^® Ceramic Fibre Papers are a unique class of products consisting primarily of an alumino-silicate fibre in a non-woven matrix with a latex binder system.

Fiberfrax^® Felt products extend the performance of Fiberfrax papers in a product form with lower densities and increased mat thickness.

Fiberfrax^® Lo-Con felt is a lightweight, flexible batting created from Fiberfrax Bulk ceramic fibres interlocked to form a strong, resilient insulation.

Flexilite-MC Felt is a niche product that incorporates a revolutionary new fibre with unique, patented silica-magnesia chemistry. The fibre it uses has very high solubility in simulated body fluids and meets the European and German regulatory requirements.

Flexilite-MC Paper is based on an innovative new fibre from Unifrax with exclusive, patented silica-magnesia chemistry. The fibre it uses has very high solubility in simulated body fluids and meets the European and German regulatory requirements.

The Flexilite-MC system has been developed as a unique method for superior insulation of the upper section of ingot moulds used for the casting of steel.

FyreWrap^® XFP^® Expanding Paper is a flexible, lightweight, high-temperature intumescent mat that expands up to three times its thickness when exposed to temperatures above 325 °C.

Insulfrax^® Felt is manufactured from Insulfrax alkaline earth silicate wool blended with specially selected organic binders to provide flexible felts with exceptional characteristics.

Insulfrax^® Paper is a revolutionary product that is manufactured by forming Insulfrax fibre in a non-woven matrix.

Isofrax^® 1260C Felt is manufactured from Isofrax alkaline earth silicate wool blended with specially selected organic binders to give flexible felts with exceptional characteristics.

Isofrax^® 1260C Paper is a unique product that is manufactured by forming Isofrax 1260C fibre in a non-woven matrix. The fibres are randomly oriented during manufacture, then held in place with a latex binder system.

QSP^™-HS1 is a thin, flexible insulation made from high-temperature Fiberfrax^® refractory ceramic fibre.

Unifrax 1600 Saffil^® Paper products are manufactured from high-purity polycrystalline wool, blended with specially selected organic binders to provide a flexible paper with exceptional characteristics.

Saffil^® Felt is lightweight, intumescent and dust-free. It is supplied as a flexible sheet that is easily cut to shape. The fibres are held in compression by an acrylic polymer binder that burns out completely at temperatures in excess of about 400 °C, and an expansion in its thickness occurs.