Household appliances (HEA) mainly refer to various electrical and electronic appliances used in homes and similar places, which liberate people from heavy, trivial and time-consuming labor, and create more comfortable and beautiful products for human beings, which are more conductive to physical and mental health. The living and working environment provides rich and colorful cultural and entertainment conditions, which have become the necessities of modern family life. Our company's main application products are electronic potting glue and ultrafiltration membrane filter element sealing glue. Electronic potting glue, the cured product has excellent electrical insulation, water resistance and flame retardancy, and its application fields include the sealing of circuit boards such as home appliances and communication equipment. The end-capping glue for ultrafiltration membrane filter element can be used for the end-capping of ultrafiltration membrane filter element material for household water treatment.