3M ESPE Filtek P60 Posterior Restorative, is a visible-light activated, radiopaque, restorative composite. It is designed for use in posterior restorations. The filler in Filtek P60 restorative is zirconia/silica. The inorganic filler loading is 61% by volume (without silane treatment) with a particle size range of 0.01 to 3.5 μm. Filtek P60 restorative contains BIS-GMA, UDMA, and BIS-EMA resins. A dental adhesive is used to permanently bond the restoration to the tooth structure. The restorative is available in a variety of shades. It is packaged in traditional syringes