Metal, Plastic& PVC, wood, concrete, ceramic& Tile, and fiberglass. Before using the glue, clean and drying the surface and your work should be complete within 20 minutes after mixing. After mixing, it forms a permanent bond and can be shaped, tapped, filed, sanded, and drilled after curing. It has a 1:1 mixing ratio, sets in 6 minutes, and fully cured in 4-6 hours. Can withstand temperatures up to 150°C. When fully cured, it is as hard as iron and provides uniform bond line thickness. Squeeze it to the right amount according to your needs, and then apply it to the place that needs to be repaired. High-Temperature Resistant – can withstand temperatures up to 150°C. When fully cured, it is as hard as iron and provides uniform bond line thickness. Magic Metal Mending, Industrial Heat Resistance Cold Weld Metal Repair Paste Adhesive Gel, AB Strong Glue Universal Metal Plastic Weld Repair Glue Aluminum, Chrome, Stainless Steel. Effective Adhesive Agent Developed as an alternative to torch welding, it provides strong and long-lasting repairs to metals and multiple other surfaces. It will bond almost any clean surface that is free of dirt and oil.