Moisture-curable material container, inner bag, and method for manufacturing inner bag

The invention provides a moisture-curable material container, an inner bag, and a method which is used for manufacturing the inner bag and can manufacture the inner bag efficiently. Generation of pores in an aluminum layer can be prevented, the material loss when the moisture-curable material is taken out can be reduced, and the manufacturing cost can be prevented from being increased. The moisture-curable material (2) and the inner bag (20) are contained in a cylindrical container (10) in a vertically-inverted mode in the state that the inner bag (20) is filled with the moisture-curable material (2) to form the container (1), the inner bag (20) is made of a laminated film (30) containing an aluminum layer (31), the inner bag (20) comprises a cylindrical main body part (21) and a circular first blocking part (22) which blocks a first end part (21a) of the main body part (21), a cylindrical curved part (24) is arranged on the outer peripheral part of the first blocking part (22), and the curved part (24) is th