Adhesives are widely used in a variety of industrial applications due to their strong bonding properties, simple and easy-to-operate application process, and strong stability. Taking solar backsheet as an example, they are mostly installed in extreme weather conditions such as roofs to protect solar cell modules against the erosion of EVA film, cell sheets and other materials by environmental factors such as light, humidity, and heat, and play a role in weather-resistant insulation protection. The performance of solar backsheet is not only dependent on the performance of the film material, but also closely related to the performance of the adhesive. STD has been deeply involved in the photovoltaic backsheet adhesive industry for many years. The adhesives developed and produced have very good hydrolysis resistance, high temperature resistance and aging resistance, as well as excellent anti-yellowing performance. We are dedicated to providing customers with customized photovoltaic backsheet adhesive solutions and services.