[Features] ●It does not require any special equipment or technology, just by mixing the main agent and curing agent, it hardens like metal, and can be easily used for hole filling, nest filling, padding, adhesion, regeneration repair, etc. ●After complete hardening, additional work such as holes, threading, polishing, and painting can be performed. Since it is a poor electrical conductor, electrical corrosion will not occur even when repairing dissimilar metals.