Threadlocker IC-LOC™ Blue is a medium thickness, medium strength threadlock that is applied to the threads of fasteners before assembly. Full strength is reached in 1-3 hours. Once the IC-LOC™ BLUE is cured, the fasteners can be disassembled with standard hand tools if required. IC-LOC™ is not compatible with most plastics. For best results, all surfaces should be cleaned before the application of IC-LOC™. IC-LOC™ should be store at temperatures above 45ºF and less than 80ºF.