| abstract |
The invention discloses a preparation method and application of a halogen-free flame retardant for a genuine gold plate, wherein the halogen-free flame retardant consists of a solid and a solvent, the mass ratio of the solid to the solvent is 4:1, and the solvent is one or two of methanol or ethanol; the solid component consists of resin, inorganic filler, coupling agent and pigment; the invention prepares the real gold plate by compounding and combining technology, not only has simple and easy operation, but also has good flame retardant property and excellent heat preservation performance, and simultaneously, the lowest oxygen index test, the compressive strength test and the heat conductivity coefficient test of the real gold plate can all reach the requirements of A2-grade heat preservation plates by detecting the main indexes of the real gold plate. |