| 摘要 |
PURPOSE: An adhesive which is used for accessories is provided to obtain strong adhesive force, to offer a pleasant work environment without disgusting smell, to enhance the luster of the surface of accessories, and to enable a user to easily attach jewelries to a base material. CONSTITUTION: An adhesive is comprised of an adhesive base material and a hardener. The base material comprises 18±2 part by weight of bisphenol-A type liquid epoxy resin, 11±2 parts by weight of bisphenol-A type solid epoxy resin, 1.6 ~ 2.0 parts by weight of solid powder wax, 62 ~ 69.80 parts by weight of calcium carbonate, 2.6 ~ 4.0 parts by weight of titanium oxide(TiO_2). The hardener comprises 16 ~ 20 parts by weight of modified cycloaliphatic amine hardener, 1.4 ~ 1.5 parts by weight of a curing accelerator, 1.6 ~ 2 parts by weight of the solid powder wax, 72.40 ~ 77.0 parts by weight of the calcium carbonate, 3 parts by weight of TiO_2, and 1 parts bye weight of color pigments. |
