The invention relates to an adhesive prepared by modifying a high molecular material and matching with natural latex, which comprises suspending and dispersing liquid, ionomer suspension and adhesion force promoter suspension, wherein the suspending and dispersing liquid comprises carboxylic butylbenzene emulsion, natural latex, a defoaming agent, a stabilizing agent and soft water; the ionomer suspension comprises nonylphenol ethoxylates, sulfur, light sulfur-calcium carbide, biotech grade, an anti-aging agent and soft water; and the adhesion force promoter suspension comprises a promoter, pentamethylene dithiocarba N-ammonium dithiocarba, zinc oxide, acrylate and an initiator. The integrative performance of the adhesive is obviously enhanced, and the adhesive has the advantages of ageing resistance, abrasion resistance, corrosion resistance, high burning point, strong elasticity, strong bonding force, low cost and the like.