| abstract |
To provide a light-reflective resin composition having high light reflectance, thermal stability and optical stability, excellent adhesive strength, and sufficient pot life. An epoxy resin having no carbon-carbon double bond, 40 to 400 parts by weight of titanium oxide based on 100 parts by weight of the epoxy resin, and 80 to 160 parts by weight of an acid anhydride curing agent (for example, hydrogen A light-reflective resin composition containing 1 to 5 parts by mass of an imidazole-based curing accelerator and 5 to 30 parts by mass of an organometallic compound. [Selection] Figure 2 |