Factors influencing the ability of film for crack masking, methods improving the crack -resistant strength of acrylic paint, and cautions in applications are introduced respectively.
介绍了影响涂膜遮蔽裂缝宽度的因素，提高丙烯酸涂料抗裂强度的方法，以及施工中须注意的问题。
2
Masking tape: a translucent, light-blocking red adhesive tape for masking out the protected areas on film.
遮光胶纸(红胶纸)：在菲林片上，遮盖保护范围用的半透明但遮光的红色有粘性胶带。
3
With optimized circuit design and bump layout, high performance transmission lines for flip chip packages can be achieved using dry film as the masking material for the bump plating.