The Waterproof Iron-on Seam Sealing Repair Tape is a black-coloured tape with a thickness of 0.45 mm and a width of 40 mm. It is designed for a wide range of applications, including joining PU-coated fabrics, three-layer cloth fabrics, and various types of fabric laminations. This tape can be used on surfaces of apparel fabrics such as nylon, polyester, blends, cotton, and leather, either as a decorative element or for achieving a waterproof effect by hot pressing at seams. It is commonly employed in diving suits, sportswear, and waterproof shoes. The tape can be utilized in several ways. It can be used with a tablet compression machine, a steam iron, or various hot air seam sealing machines. These methods allow for easy and efficient application of the tape, ensuring a secure and long-lasting seal. Whether for decorative purposes or to enhance the waterproof properties of the fabric, this repair tape provides a reliable solution.