Butyl rubber waterproof sealing adhesive tape is made of butyl rubber and polyisobutylene and other main raw materials. According to the special production formula, the latest patented technology is adopted, high-quality special polymer materials (imported) are selected, and solvent-free sealing bonding materials are produced through a special process process. (1) Excellent mechanical properties: high bonding strength, high tensile strength, good elasticity and extensibility, and strong adaptability to interface deformation and cracking. (2) Simple construction and operation process (3) Stable chemical performance: excellent chemical resistance, weather resistance and corrosion resistance. (4) Reliable application performance: it has good adhesion, waterproof, sealing, low temperature resistance and followability, and good dimensional stability. (1) Roof waterproofing, underground waterproofing, waterproof treatment of structural construction joints of new construction projects, and lap sealing of polymer waterproof membrane. (2) Sealing and waterproofing of construction joints of subway tunnel structures in municipal projects. (3) Airtight, waterproof and shock absorption at the joints of the color pressed plate. Airtight, waterproof, shock absorption at the joints in the sun panel project. (4) The butyl tape of composite aluminum foil is suitable for waterproof sealing of various civil roofing, color steel, steel structure, waterproof membrane, PC board, etc. under the sun.