Water Activated Reinforced Paper Tape
Water-activated tape (WAT), often referred to as gummed tape, is a robust and efficient solution for carton sealing. Unlike traditional pressure-sensitive tapes, WAT is activated by water, creating a highly secure bond with cardboard surfaces. Here is a breakdown of how water-activated tape works and why it is essential for shipping and packaging. Water-activated tape consists of a starch-based adhesive that, when moistened, forms a strong bond with the surface of corrugated cardboard. This bond is so secure that the tape fuses with the carton, creating a tamper-evident seal. Here is the step-by-step process: Activation: The adhesive on the tape is dry and dormant when on the roll. To activate it, the tape must pass through a heated water dispenser. A consistent layer of water moistens the adhesive, triggering its bonding properties. Application: Once the tape is moistened, it is applied to the carton. Since the adhesive interacts directly with the cardboard fibers, it qu...