| 摘要 |
PROBLEM TO BE SOLVED: To provide an inorganic fibrous formed article that has proper rigidity and also has high flexibility and cushioning properties.SOLUTION: The inorganic fibrous formed article contains an inorganic fiber containing at least a biosoluble inorganic fiber that has a composition comprising 70 to 82 wt.% of SiO, 10 to 29 wt.% of CaO, 1 wt.% or less of MgO and less than 5 wt.% of AlO, and an organic binder, but does not contain a thermosetting resin and an inorganic binder. |
