High-performance degradable adhesive tape and preparation method thereof

The invention relates to the technical field of adhesives, in particular to the field of IPC C 09J7, and more particularly relates to a high-performance degradable adhesive tape and a preparation method thereof. The high-performance degradable adhesive tape sequentially comprises a plant-based film and a degradable pressure-sensitive adhesive from bottom to top, the degradable pressure-sensitive adhesive is prepared from the following raw materials in parts by weight: 20 to 45 parts of natural rubber, 10 to 50 parts of degradable polymer, 0.1 to 0.2 part of free radical initiator, 80 to 100 parts of solvent, 20 to 55 parts of tackifying resin, 5 to 25 parts of softening agent and 0.05 to 2 parts of antioxidant. The box sealing adhesive tape is prepared by taking the plant-based film as a base material and coating the degradable pressure-sensitive adhesive, the product is green and environment-friendly, can be quickly degraded after being buried in soil for two months, is finally degraded into water and carbon