Our high-strength metal repair epoxy adhesive is carefully formulated with Adhesive A: epoxy resin, calcium carbonate, and Adhesive B: toluene, methyl tetrahydrophthalic anhydride. Designed specifically to effectively resist the erosion of moisture and prevent the corrosion or malfunction of repaired parts. The usage method is extremely convenient: 1. Clean the area to be applied. 2. Use the push rod to squeeze the AB glue into the container in a 1:1 ratio. 3. Apply the glue evenly to the area to be repaired. 4. Use a scraper to smooth out the gaps and wait for a period of time to dry. And it can ensure the safety and reliability of the maintenance parts during high-temperature operation.