Cloth line tape is widely used in automobile and electronics industries, but there are common problems in the application of domestic cloth line tape, such as adhesive failure, wire exposure, and residual glue stripping. Polyacrylate was prepared by solution free radical polymerization with acrylonitrile(AN) as the hard monomer, butyl acrylate(BA) and isooctyl acrylate (2-EHA) as the soft monomers, acrylic acid(AA) and dodecyl acrylate(LA) as functional monomers, ethyl acetate as the solvent, and benzoyl?peroxide (BPO) as the initiator. Then the adhesive resin (hydrogenated rosin glyceride) and crosslinking agent (aluminum acetyl acetone) were added to form a high-performance acrylic pressure-sensitive adhesive. The adhesive strength and surface energy of the pressure sensitive adhesive were regulated by designing the molecular chain of polyacrylate and changing the composition of the formula. The relationship between the molecular structure of polymer and the adhesive properties, surface energy and application properties of pressure sensitive adhesives were researched by rheology and contact angle test. The results showed that when the mass fraction of hard monomer AN was 10%, the mass fraction of soft monomer (mass ratio of BA and 2-EHA was 1:4) was 80%, the mass fraction of functional monomer AA and LA was 9.4% and 0.6%, and the amount of hydrogenated rosin and aluminum acetylacetone was 6% and 0.8% of the total monomer mass, respectively, the acrylic pressure sensitive adhesive had an initial adhesion of 10# steel ball, a 180°peeling strength of 30 N/25 mm, and a holding adhesion of more than 100 hours. The pressure sensitive adhesive can effectively solve the problems of untaping and peeling residual glue from the baseline tape.