The western region of China, especially in Gansu, Qinghai, Ningxia, Xinxin and other provinces (regions), has a long light time, strong ultraviolet rays, and most of the packaging parts after loading goods in actual use are stored in the open air. For example, asphalt in southern Xinjiang and Qaidam Basin, ferrosilicon and silicon carbide in Wuhai area of Inner Mongolia, etc., their packaging is seriously aged and damaged, and the packaging safety during the use period cannot be guaranteed. The reduction or even loss of packaging strength will inevitably affect the protection of the contents, resulting in cargo damage, cargo difference and safety accidents, resulting in serious economic losses. If dangerous goods are loaded, they will also pose safety hazards during storage and transportation. In addition, plastic woven bag packaging is difficult to recycle after aging, which will cause white pollution, so it is extremely important that plastic woven bag products have good anti-aging performance.