Epoxy resin is a high molecular weight polymer with excellent chemical stability and mechanical properties, widely used in various fields. Among them, epoxy resin has a wide range of applications in coatings, adhesives, electronic packaging, composite materials, aerospace, automotive manufacturing, and other fields. In the field of coatings, epoxy resin is used to manufacture various anti-corrosion coatings, wear-resistant coatings, high-temperature resistant coatings, etc; In the field of adhesives, epoxy resin is used to manufacture various structural adhesives, sealants, adhesives, etc; In the field of electronic packaging, epoxy resin is used to manufacture various packaging materials, adhesives, etc; In the field of composite materials, epoxy resin is used to manufacture various composite materials, reinforcement materials, etc; In the aerospace field, epoxy resin is used to manufacture various aircraft, spacecraft, etc; In the field of automobile manufacturing, epoxy resin is used to manufacture various automotive parts, bodies, etc.