| abstract |
(57) [Summary] [Problem] When a thermosetting foamable sealing material is placed in a hollow body and cured and foamed by heating to fill the inside of the hollow body, the foam does not scorch and the structural strength of the hollow body is improved. An object of the present invention is to provide a thermosetting foamable sealing material composition that can be improved. The composition comprises a thermosetting resin component (A), a curing agent (B), an organic foaming agent (C), and a heat absorbing agent (D). A thermosetting foam sealing material composition wherein at least a part of the body is filled with a non-burnt foam. |