| 摘要 |
PROBLEM TO BE SOLVED: To provide a molded apparatus using, as a molded structure material, a cured product of an epoxy resin composition that contains inorganic fillers, which has a function to easily diagnose the degree of deterioration of the molded structure material without stopping the operation thereof.SOLUTION: In a molded apparatus using, as a molded structure material, a cured product of an epoxy resin composition that contains inorganic fillers, a marker for diagnosing deterioration is placed on a molded structure surface thereof, the marker for diagnosing deterioration being formed of a heat resistant resin material having higher heat resistance than the cured product of an epoxy resin composition.SELECTED DRAWING: Figure 3 |
