Water Resistant: Withstands water and moisture for durable adhesion Polyester Resin: Provides strong bonding for stone surfaces Clear Color: Transparent formula blends seamlessly with natural stone Quart Size: 900ml tube offers ample adhesive for stone projects Knife Grade: Smooth, fine texture ideal for filling gaps and joints The Akemi Platinum adhesive product is now in its fifth generation with upgrades to meet the needs of stone, quartz and porcelain slab fabricators and installers. Platinum 5.0 P+ is a colorless Epoxy acrylate resin adhesive that has been modified to enhance the bonding strength to stone, quartz and porcelain surfaces. A few of the upgrades for Platinum 5.0 P+ are: Low color for excellent color matching to even the whitest surfaces Enhanced bond strength Extended shelf life Good working time with short cure time