abstract |
Composition of hardenable acrylate coating comprising a photoinitiator, a nanometric filler material, at least one hexafunctional urethane acrylate, and at least one additional polyfunctional acrylate derivative selected from the group consisting of 1,4-butanediol diacrylate, pentaerythritol triacrylate, and derivatives of trimethanol trimethacrylate and mixtures thereof. |