A molded elastomer for an endoscope is provided, which includes a fluorine-containing elastomer and a filler. The filler includes thermal black in a content of 1 to 10 parts by mass based on 100 parts by mass of the fluorine-containing elastomer, and plate alumina in a content of 2 to 10 parts by mass based on 100 parts by mass of the fluorine-containing elastomer.
