| 摘要 |
The present invention relates to a resin composition for a prism sheet. The resin composition for a prism sheet comprises 50-80 wt% of two or more monomers selected from a group including TMPTA, OPPEA, PETA, HDDA, TPGDA, 2-HEA, 2-HEMA, 2-HPA, and IBXA, 10-40 wt% of urethane or epoxy acrylate oligomer, 0.1-5 wt% of a short wavelength initiator, and 0.1-5 wt% of a long wavelength initiator based on the total weight percentage of a composition. The resin composition for a prism sheet has excellent elastic force so as to prevent damage due to external impact and prevent loss of optical properties thereby, such as the degradation of brightness. |
