Features a built-in pressure-sensitive adhesive coating that requires no heating or auxiliary materials; it bonds automatically upon pressure, making operation simple and convenient. With moderate tack, it ensures a tight seal that prevents product leakage, leaves minimal residue when peeled off, and does not damage the surface material of the packaging bag. Highly flexible and weather-resistant, it provides dust and moisture protection. Suitable for resealing finished packaging bags, patching leaks at bag openings, and sealing the edges of outer packaging, making it ideal for daily sealing operations in packaging facilities.
