Low viscosity, with visible light curing, curing ability strong shadow,
Light transmission rate of at 550nm: >99.5% (>99%), The viscosity of Brookfield RVT, 25 C, 20rpm, the spindle 3: 900-1200,The hardness of ASTM D2240E typ: 13-25,The curing conditions UVA250nm-420nm: 1500 Dielectric constant of 1MHz: 2.0-2.3, Solid refractive index Abbe at 25 C: 1.48, Haze, ASTM D1003: 0.35% (<0.5%),The yellow index of ASTM D1925/C2: 0.6 (<1.0)