Environment-friendly LLDPE wrapping film with good adhesiveness

The utility model discloses an environment-friendly LLDPE (Linear Low Density Polyethylene) wrapping film with good adhesiveness, which comprises a heat preservation paper box, a storage box is arranged in the heat preservation paper box, a magnetic mechanism is arranged on one side of the storage box, a sponge is arranged in the storage box, a wrapping film is arranged in the sponge, the wrapping film is wound on the outer surface of a winding drum, and the outer surface of the winding drum is provided with a magnetic mechanism. The heat preservation paper box comprises a waterproof film, a first paper board, a wavy paper board, a foaming layer, a second paper board and a heat preservation layer, the first paper board is arranged at the bottom of the waterproof film, the wavy paper board is arranged on the side, away from the waterproof film, of the first paper board, the foaming layer is arranged between the wavy paper board and the first paper board, and the heat preservation layer is arranged between the