由双甲基丙烯酸酯、双酚A二甲基丙烯酸缩水甘油酯、二氧化硅、光引发剂【苯基双(2,4,6-三甲基苯甲酰基)氧化膦】和色素(亮蓝铝色淀、钛白)组成。非无菌提供。Composed of dimethacrylate, bisphenol A glycidyl dimethacrylate (Bis-GMA), silicon dioxide, the photoinitiator phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide (BAPO), and pigments (Brilliant Blue aluminum lake and titanium dioxide). Supplied non-sterile.