| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which has a high specific gravity and excellent productivity, and to provide a high specific gravity molded article using the composition. SOLUTION: This epoxy resin composition giving a cured product specific gravity of≥2.5 contains (A) a specific polyfunctional epoxy resin, (B) a phenolic resin, (C) a specific urea-based curing accelerator, and (D) a metal powder filler, such as nickel powder or copper powder, having the maximum particle diameter of≤500μm in an amount of 70 to 95 wt. % based on the total resin composition, as essential components. The molded article is molded from the composition. COPYRIGHT: (C)2004,JPO
|
