The new type of Discount waterproof sealing tape is composed of three layers of adhesive layer, support adhesive layer and adhesive layer. The upper and lower layers of the new type of Discount waterproof sealing tape which are connected with the adherend are adhesive layers; In the middle is the support rubber layer. In order to enhance the tensile performance of the tape, fiber fabrics can be embedded in the support rubber layer; or short fibers can be mixed into the support rubber layer. The supporting adhesive layer is made of rubber material that is cheaper than the adhesive adhesive layer. Since the utility model adopts the layered structure design, the upper and lower layers of the adhesive tape connected with the adhered object are still selected from high-performance butyl rubber. The middle part of the tape that is not connected with the adhered object is made of cheap rubber material, so that the utility model greatly reduces the cost of the tape without affecting the performance of the tape.

The above is a brief introduction to the relevant knowledge of the new Discount waterproof sealing tape.