polyethylene modified asphalt tape is a novelty anti-corrosive cold winded adhesive tape developed by this company based on traditional PE anticorrosive adhesive tape. Its base material consists of high and low density synthetic PE film, and its adhesive consists of high adhesion thermal-plastic modified self-bonding anti-corrosive adhesive and an anti-sticky release film. This product can be widely used for outer corrosion protection and repair in water supply & drain, oil and gas, coal gas transmission steel pipelines and buried steel tanks in petroleum, natural gas, chemical industry, municipal construction. This product is a novelty environmental protection type anticorrosive product without pollution and harm. In comparison with traditional anti-corrosive adhesive tape