Environment-friendly inflaming retarding pasting material for veneering wall or sheet material as well as preparation method and application of environment-friendly inflaming retarding pasting material

The invention relates to an environment-friendly inflaming retarding pasting material for veneering a wall or a sheet material taking non-wood pulp and non-paper pulp as a raw material as well as a preparation method and application of the environment-friendly inflaming retarding pasting material. The preparation method comprises the following steps of: uniformly mixing 78-82wt% of natural inorganic mineral powder, 16-20wt% of polymer and 1-2wt% of an annexing agent through mechanical mixing, enabling an obtained mixture to be pelleted through a screw extruder, and then manufacturing a film, thus obtaining the environment-friendly inflaming retarding pasting material for veneering the wall or the sheet material. The environment-friendly inflaming retarding pasting material provided by the invention is characterized in that a mass of the natural inorganic mineral powder is added into the polymer, the natural inorganic mineral powder in the pasting material after using comes back to nature, the environment-frie