Can Glass Cracks Be Repaired?

1 Answers
OJuliette
07/30/25 10:29am
This situation depends on how severe the glass crack is. Some cracks can be repaired, but the prerequisite is that only the outermost layer of the glass has cracks. Generally, repairable crack types include star-shaped cracks and linear cracks. If the crack is too large, it is recommended to replace the glass. Here is more information: Glass Repair: After the glass is damaged by being hit by a hard object, the method of repairing the glass by filling resin into the dents and cracks is similar to the current form of resin dental fillings. Glass repair has the advantages of short operation time and lower cost, but its limitation is also very obvious—it can only repair small cracks or wounds on the front windshield. Notes: If cracks appear on the windshield, they should be repaired as soon as possible. Otherwise, with temperature changes, heating and cooling can cause the glass to deform, and continued driving will further erode the damaged area due to wind resistance, continuously applying pressure. The damaged area may expand, and if the optimal repair area is missed, the repair effect may be greatly reduced.
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