| abstract |
PROBLEM TO BE SOLVED: To provide a refractory material capable of suppressing cold flow. According to the present invention, a fireproof material containing a rubber component, a heat-expandable graphite, and an inorganic filler, wherein the content of the heat-expandable graphite is 100 parts by mass of the rubber component. A fire-resistant material having 5 to 400 parts by mass, the content of the inorganic filler of 50 to 600 parts by mass, and the rubber component having a gel content of 1 to 70% by mass is provided. [Selection diagram] None |