Lewco Silica Mat Insulation is manufactured using 98% pure textile grade silica fiber needled together into blanket / felt form. Lewco Sil Mat base fiber is made through a hot extrusion process yielding 6-11 micron, non-respirable fiber. This fiber is then processed to maximize thermal efficiency.

 

Lewco Sil Mat is INCOMBUSTIBLE, ASBESTOS FREE, NON-RESPIRABLE, and contains NO RESINOUS or INORGANIC BINDERS. Typical applications include engine exhaust system insulation, hot industrial equipment insulation, and many others.

 

Maximum temperature – 1800^oF.