Our welding adhesives contain polyurethane acrylate, polyvinyl alcohol, epoxy resin. It can improve adhesion, ensure durability, more stable and reliable. Enhance the stability of the glue, prevent cracking after drying, and ensure the bonding effect as new. Its use method is very simple: 1. First clean the surface to bond. 2. Evenly apply appropriate amount of the product to the surface to be bonded. 3. Hold in place for about 30 seconds until it is completely dry. It has a degree of transparency that can effectively glue objects without leaving visible marks, making repaired or spliced areas look flawles