GC Fuji IX GP is the easy-to-use, handle and place fluoride releasing alternative to expensive compomers and composites and in many cases, amalgam. It cures extremely hard and is very wear resistant. As a true glass ionomer, it chemically bonds to tooth structure, has a tooth-like coefficient of thermal expansion and releases significant levels of rechargeable fluoride. It is available in hand-mix powder-liquid and premeasured capsules. Benefits Assure durability, longevity, and integrity 60% higher than conventional glass ionomers Within 10% of compomer materials Wears at only a slightly higher rate than posterior composites 2 minute working time Self-cures in 2.5 minutes (about 4.5 minutes from start of mix) Single step placement for even larger fillings