| 摘要 |
PROBLEM TO BE SOLVED: To obtain a resin molding product having excellent colorless transparency and weather resistance, suitable for job shop type production due to curing at a low temperature. SOLUTION: In this resin molding product obtained by adding a filler to a base material consisting essentially of an epoxy resin and a curing agent to give a material and subjecting the material to cast molding, the epoxy resin is a resin mixture containing >=1 wt.% of a hydrogenated bisphenol A glycidyl ether.
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