Our 20g strong metal casting adhesive contains epoxy resin, curing agent and filler. It can deeply penetrate pores and tiny cracks, and comprehensively repair from the inside out. And restore the original integrity and strength of the casting. Its usage method is very simple: 1. Clean and dry the area to be applied. 2. Squeeze the AB glue into the stirring plate in a 1:1 ratio and stir with a stirring rod. 3. Apply the glue evenly to the repair area and wait for it to dry. It can still maintain stable performance in high-temperature environments, ensuring the safety and reliability of parts during operation at high temperatures.