Superior Polyester Buff Knife Grade Quart

Superior Polyester FILLED Adhesives are excellent for filling stones that have small scratches, cracks, chips and holes. We have pre‐colored these adhesives to match the most common stone colors to save you the time and hassle of mixing the colors yourself.We have also “filled” these adhesives with calcium carbonate which allows the cured adhesive to be polished to the same finish as the stone creating an invisible repair. Cured with 2%‐4% white paste hardener (BPO), these adhesives have a gel time of 3‐5 minutes and are fully cured in less than 20 minutes. Proper storage in a climate controlled room prolongs shelf life. An excellent choice for indoor applications. Knife Grade Consistency: Thick Paste Mix Ratio: 2% – 4% BPO Gel Time: 3 -5 minutes Cure Time: 20 minutes Shelf Life: 1 year Location: Indoor Use With: Natural & Engineered Porous Stone Knife Grade Uses: Seaming, Crack / Chip Repair Be sure to TEST each substrate for bonding and appearance prior to the actual application.