Our automotive glass repair adhesive contains epoxy resin, pure acrylic emulsion, silicone acrylic emulsion. It can quickly repair small cracks and debris in the windshield, saving time and efficiency, and restoring a clear view. Its use method is very simple: 1. Clean and broken glass. 2. Then apply glue drops to the damaged area. 3. Wait for the glue to melt; 4. Scrape off excess glue with a blade; 5. Polish the glass so that it looks like new. The combination of epoxy resin and curing agent can quickly fill cracks. Polyurethane enhances the impact resistance of glass.