Can Scratches on Car Windshields Be Repaired?

[SanLila]

Scratches on car windshields can be repaired. Repair methods include: 1. Grinding and removal: Small, shallow scratches can be removed by grinding. However, since grinding causes some loss of glass material, large areas of grinding may affect visibility. Therefore, for safety reasons, it is recommended that car owners opt for direct replacement in such cases. 2. Glass scratch repair agents: Slowly apply the colloidal agent along the glass crack, ensuring patience during the process to avoid unevenness, which can be particularly noticeable under sunlight. Types of car windshields: 1. Tempered glass: This refers to ordinary glass that has been quenched to create internal stresses, thereby strengthening the glass. When shattered by impact, tempered glass breaks into small, blunt-edged pieces, minimizing harm to passengers. 2. Zoned tempered glass: A new variety of tempered glass that undergoes special treatment. When impacted and cracked, it maintains a certain level of crack clarity, ensuring the driver's field of vision remains unobstructed.