The Akemi Platinum adhesive product is now in its fourth generation with upgrades to meet the needs of stone, quartz and porcelain slab fabricators and installers.Platinum 4.0 P+ is a colorless Epoxyacrylate resin adhesive that has been modified to enhance the bonding strength to stone, quartz and porcelain surfaces. A few of the upgrades for Platinum 4.0 P+ are:Low color for excellent color matching to even the whitest surfacesEnhanced bond strengthExtended shelf lifeGood working time with short cure timeAkemi Platinum 4.0 P+ is available in flowing and knife grade versions in quart (900 ml) and gallon+ (4,500 ml) sizes.