Water-proof glue

The invention discloses water-proof glue. The water-proof glue is prepared from the following components in parts by weight: 36 to 60 parts of lithium silicate, 20 to 30 parts of graphite nodule, 10 to 20 parts of polyurethane, 40 to 60 parts of organic silicon, 20 to 60 parts of polyimide, 40 to 60 parts of poly isobutyl ester, 20 to 40 parts of vanadium trioxide, 10 to 20 parts of azo diamide, 8 to 12 parts of zinc oxide, 2 to 8 parts of benzoyl peroxide, 40 to 80 parts of phenolic resin, 10 to 20 parts of magnesium silicate, 20 to 30 parts of acetone, 10 to 18 parts of dibutyl phthalate and 8 to 20 parts of triphenyl phosphate. According to the water-proof glue provided by the invention, the preparation is simple, non-toxic production raw materials are selected, the using effect of the water-proof glue is good, the water-proof glue is environmentally-friendly, and a glue coating layer has good anti-static and fire-proof performance. 本发明公开了种耐火胶水，包括如下重量份的组分，硅酸锂36～60份，石墨球20～30份，聚氨酯10～20份，有机硅40～60份，聚酰亚胺20～60份，