| 摘要 |
A method and means for protecting a windshield from further damage from existing cracks or breaks due to stone or other hard object impacts on windshields. An optically clear impact resistant, high tensile strength barrier film is placed directly over the crack or break in the windshield. The barrier is preferably a clear polymeric film or clear multiples of film, but could be opaque, rubber, plastic or metal. The barrier is placed on the glass surface and in contact with the center of the crack or break. The size of the barrier is selected to eliminate the higher incidence of continued damage to the crack or break to the peripheral area. The barrier should be combined with a clear pressure backed adhesive with UV sunlight blocking ingredients to reduce degeneration. A kit can be assembled with the elements needed to place the barrier on a windshield. The barrier can also be applied in fluid form, which achieves a film. The barrier can extend not only over the front surface of the crack or break, but also over the edge surface and the back surface where it is needed.
|
