Can Car Glass Be Repaired?

[MacTaylor]

From a theoretical perspective, all types of cracks in car glass should be repairable. Below is the relevant information: Conditions for car glass repair: Only laminated front windshields can be repaired; The diameter of the impact point must be ≤1cm; The distance from the edge of the glass must be >6cm; The diameter of the entire damaged area must be <4cm. Principle of car glass repair: Using resin with the same refractive index (optical properties) as the glass, a special process is employed to inject the resin into the glass crack and cure it, allowing the resin to completely replace the air in the glass gap, thereby bonding the glass and resin into a single entity.