| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which suppresses volume shrinkage when the epoxy resin composition is cured, and provides a cured product having excellent physical properties.SOLUTION: An epoxy resin composition contains an epoxy resin composition containing polyepoxide, polyamine having 2-50 active hydrogens directly bonded to N atoms, an expansion agent and water. The epoxy resin composition contains an inorganic filler other than the expansion agent. The epoxy resin composition contains ethylene oxide and/or an alkylene oxide adduct having 3 to 6 carbon atoms of polyol.</p> |
