What are the characteristics of photoinitiators? Photoinitiator TPO manufacturers for you to explain

Photoinitiator TPO manufacturers believe that curing technology is a new energy saving and environmental protection technology. Ultraviolet light (UV) is called "green technology" because it fully conforms to the "5E" characteristics. Photoinitiator is one of the most important parts of photocuring adhesive and plays a decisive role in curing speed. After UV irradiation, the photoinitiator absorbs the energy of light and splits into two active free radicals, which leads to the chain polymerization of photosensitive resin and active diluent, so that the adhesive is cross-linked and cured. Its characteristics are fast, environmental protection, energy saving.