| 摘要 |
<p>A liquid epoxy resin composition including an epoxy resin, an amine curing agent and hydrophilic silica and exhibiting good shape retention at a curing temperature. The composition is stable and does not undergo changes in viscosity even stored at 40 DEG C for 20 days. The composition may be obtained by blending a mixture containing an epoxy resin and hydrophilic silica having a thixotropy index of at least 4 with an amine curing agent to obtain a blend, and commingling the blend until the thixotropy index thereof is decreased to 2 or less.</p> |
