You can use this glue for both 1:1 and volume technology. It has a curing time of just 12 hours and if you store it in a cool, dark and dry place, it will last about 6 months unopened, about 3 months open. The drying time of the glue depends on the humidity: 30 - 40% drying time 2 sec 40 - 50% drying time 1 sec. 50 - 60% drying time 0.5 sec. The recommended room temperature is 18-22 degrees Celsius. storage: Store in a cool, dark and dry place. DURABILITY: Unopened 6 months, opened 3 months if stored correctly