| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| introduction | hyin epoxy resin has excellent adhesion, good thermal stability, water resistance, chemical resistance and electrical properties, so it is widely used in aerospace, automobile, ship, electronics, electrical and other industrial fields. New phosphorus-containing, nitrogen-containing and hyin epoxy resins are becoming the research focus of flame-retardant epoxy resins in the electrical industry. |
| product characteristics | phosphorus-containing epoxy resin has high flame retardant efficiency, but its moisture-heat resistance is low, and some phosphorus-containing flame retardants have strong water solubility. after its products are discarded after use, phosphorus is easily dissolved and may also cause pollution to the environment. Silicon-containing epoxy resin is heat-resistant and moisture-proof, has good electrical properties, adhesion and mechanical strength, but the glass transition temperature is generally low, and it is not compatible with most epoxy resins. As a new type of flame retardant epoxy resin, Hainin epoxy resin has high thermal decomposition temperature and flame retardant efficiency, and is one of the main varieties replacing bromine-containing epoxy resin. |
