Saffil felt

Saffil Felt is lightweight, intumescent and dust free. It is supplied as a flexible sheet, which is easily cut to shape.

Description

The fibers are held in compression by an acrylic polymer binder which burns out completely at temperatures in excess of about 400°C, and an expansion in its thickness occurs. The highly resilient and flexible Saffil Fibers show exceptional recovery after exposure to heat expanding up to 3x the original thickness after removal of the binder.

Product attributes

Heat resistance	1600 °C
Applications	Industrial furnaces

Material	polycrystalline mullite
Product type	Paper and felt

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