Degradable environment-friendly holographic anti-counterfeiting adhesive tape

The utility model belongs to the field of packaging materials, and relates to a degradable environment-friendly holographic anti-counterfeiting adhesive tape which is characterized by comprising a base film layer, a silicone oil layer is arranged on one side of the base film layer, a transfer adhesive layer, a holographic layer and an adhesive layer are sequentially arranged on the other side of the base film layer from inside to outside, and the holographic layer and the transfer adhesive layer are provided with corresponding hollow windows. The holographic layer and the whole base film layer are completely covered by the adhesive layer, the base film layer is a degradable polymer film, the transfer glue layer is a water-based acrylic acid glue layer, and the adhesive layer is a solvent-free adhesive layer. The utility model has the advantage of environmental protection in use. According to the utility model, the bio-based degradable polymer is selected as the base film layer, so that the biofilm has good de