How Long Does It Take for Water Marks to Disappear After Film Application?

1 Answers
EllieDella
07/30/25 10:53am
Water marks that appear after film application generally disappear in about two to three days during summer, while it may take up to a week in winter. Some high-quality heat-insulating films may require even longer. Below are the benefits of applying car film: 1. Heat Insulation and Sun Protection: The film effectively blocks a significant amount of heat generated by infrared rays. 2. UV Protection: Medium and long waves of ultraviolet rays can penetrate thick glass, but applying a heat-insulating film can block most UV rays, preventing skin damage and reducing the aging of car interiors. 3. Safety and Explosion Protection: The base layer of the film is made of polyester, which has excellent tear resistance and puncture-proof capabilities. Combined with the adhesive layer, the film enhances the strength of the glass, preventing injuries to passengers caused by accidental glass breakage.
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