What is used to repair car glass cracks?
2 Answers
Resin is required to repair car glass cracks. Here are the specific details about car glass repair: 1. Repair tools: Specialized repair tools and repair fluid are generally used. The repair fluid is filled into the cracks through the repair tools, and then it solidifies to eliminate the gaps. 2. Precautions: After cracks appear in the glass, they should be repaired as soon as possible. If replacement is needed, it should be done promptly. This is because during driving, the windshield needs to withstand wind resistance and constant vibrations, which can cause small cracks to gradually extend, lengthen, and expand in area. At this point, glass that could have been repaired may only be replaceable.
I found that repairing car glass cracks mainly relies on specialized resin repair kits. These kits contain specially formulated resin liquid, syringes, curing films, and small tools. First, clean the area around the crack, then apply a special film to prevent resin leakage. Next, slowly inject the transparent resin into the crack using the syringe, allowing it to penetrate deep into every fissure. Finally, use a UV light to cure the resin, which hardens and securely bonds the crack. This repair method is suitable for small star-shaped cracks or short fractures, with the best results achieved for cracks no longer than 6 cm. It's not difficult to do it yourself, but make sure to park the car in a shaded area during the process, as heat can reduce the resin's fluidity. The repair prevents the crack from expanding and saves the cost of replacing the entire glass.
