Can wet glass become dry glass?

1. Dry method is film clamping, wet method is glue filling, and dry method is more expensive than wet method. The dry method is divided into several layers, so the price is different.

2. Dry method needs high temperature and high pressure for more than ten hours, and wet method needs ultraviolet irradiation. In fact, whether it is dry tutoring or wet tutoring, it is in line with the country. However, the vast majority of judicial instructors have a low level, which leads to problems such as yellowing, foaming and falling off of products. These two kinds of glass are as safe as wet tutoring and a little cheaper.