The invention provides a non-setting flexible organic sealing compound and a preparation method thereof. The compound is mainly prepared by taking organic polymer rubber as a matrix, adding reinforcing fillers, refractory fillers, modified chemical flame retardants, optional intumescent flame retardants, anti-cracking agents, plasticizers, optional structure control agents, anti-aging agents and pigments. The product meets the requirements of GB 23864-2009, with fire resistance above Grade A2, and its price is much lower than that of imported brands. Meanwhile, it features halogen-free environmental protection, no cracking or sagging after long-term use, easy operation, non-sticky hand and excellent plasticity, well overcoming the defects of domestic flexible organic sealing compounds.

지역번호: CN

신청 번호: CN202011429954.6