Mid-Mountain Materials THERMOSEAL® A Rigidizer

Description: Thermoseal® Rigidizers are low viscosity liquids which, when applied to the surface of ceramic fiber and other permeable products, impart surface hardness and improve resistance to erosion. APPLICATION: THERMOSEAL® RIGIDIZERS are applied by brush, roller, spray or by dipping. Multiple applications, with drying between each application, will increase surface hardness. THERMOSEAL® RIGIDIZERS are relatively non-toxic, however, excessive or prolonged inhalation of mists or dust resulting from their application should be avoided. These compounds should not be allowed to freeze repeatedly.DRYING: THERMOSEAL® RIGIDIZERS may be air dried or force-dried by heating with flame or in an oven. A slow bake-out at approximately 200ºF • 95ºC is most desirable for Rigidizer S and 300-400ºF • 150-205ºC for Rigidizer A.PACKAGING: THERMOSEAL® RIGIDIZERS are available in one gallon and five gallon buckets.Information provided by Mid-Mountain Materials.