风窗玻璃的粘接固定及其粘接剂

Binding and Fixing of Windshields and Adhensives

以粘接法固定汽车风窗玻璃,具有提高车身刚性、密封性和美观性,减少整车质量等优点。该方法是用粘接剂将风窗玻璃直接固定到车身上。介绍了几种具有代表性的汽车风窗玻璃粘接剂的类型、特点和粘接方法,以及国外聚氨酯型汽车风窗玻璃粘接剂的基本性能和发展方向。

To fix automotive windshields by binding has the advantage of improving body's rigidity, leak tightness and beauty, reducing the weight of whole vehicle, etc, This method is to directly fix windshields onto automotive bodies with adhensives. In this paper, the categories, features and binding methods of various typical adhensives for automotive windshields, as well as, the main properties and technical trends of polyurethane (PU) type adhensives for a-utomotive windshields oversea are described.