An environmentally friendly self-adhesive label and a preparation method thereof

The invention discloses an environmentally friendly adhesive label and a preparation method thereof, comprising an adhesive layer, a face paper and a base paper, wherein the adhesive layer is locatedbetween the face paper and the base paper, and the adhesive layer comprises the following raw materials in parts by weight: 8.6-10.5 parts of cellulose resin, 17.2-19.4 parts of polylactic acid, 3.6-5.5 parts of vegetable starch, and 5. 7-8.1 parts of polypropylene monomer, 4-6.3 parts of corn germ, 0.3-0.9 parts of cross-linking agent, 4-7.5 parts of fatty ether, 1.2-2.3 parts of straw powder, 12.4-18.3 parts of isopropyl alcohol and 2.2-3.7 parts of chloramphenicol. The raw material source of the invention is wide, the prepared product has bet biodegradability and meets the environmental protection requirements of people. The product prepared by the invention has good stretching ratio and adhesion force through the reasonable proportion of various components, and meets the use requirements of the adhesive label.