| 摘要 |
<p>The present invention provides a holding sealing material efficiently suppressing scattering of inorganic fibers and sufficiently satisfying properties required for a sealing material such as surface pressure and shear stress, and a method for producing the same. The present invention is a holding sealing material to be included in an exhaust gas purifying apparatus, the exhaust gas purifying apparatus comprising: an exhaust gas-treating body (130); a casing (120) for housing the exhaust gas-treating body; and the holding sealing material (110) formed of inorganic fibers disposed between the exhaust gas-treating body and the casing, wherein the holding sealing material includes a mat (11) in a predetermined thickness loaded with an inorganic binder and an organic binder, and when the mat is divided in a thickness direction into three parts including an upper part, a center part, and a lower part, the organic binder is mainly loaded on the upper part and the lower part.</p> |
