Lewco Glass Mat Insulation is composed of 100% select-grade type “E” glass fibers needled together into mat form. It is INCOMBUSTIBLE, ASBESTOS FREE, and contains NO RESINOUS or INORGANIC BINDERS. Lewco Glass Mat can be used on equipment operating at temperatures to 1200oF and will not deteriorate or shake apart in vibrating applications.
Lewco Glass Mat conforms to Mil Spec Mil-I-16411, Mil-I-24244, ASTM E-84, Smoke 0, Flame 0, NRC 1.36.
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