MATTING, EXHAUST GAS PURIFICATION DEVICE, AND METHOD FOR MANUFACTURING MATTING

A mat material having a sufficiently high initial compression surface pressure is provided. The mat material of the present disclosure includes inorganic fibers; and an inorganic binder and an organic binder attached to the inorganic fibers, wherein the mat material has an initial compression surfac...

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Bibliographische Detailangaben
Hauptverfasser: KAWABE, Takayuki, MAEDA, Toshiyuki
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A mat material having a sufficiently high initial compression surface pressure is provided. The mat material of the present disclosure includes inorganic fibers; and an inorganic binder and an organic binder attached to the inorganic fibers, wherein the mat material has an initial compression surface pressure of 900 kPa or more as measured when compressed to a bulk density of 0.50 g/cm3.