What`s Box-sealing tape or packing tape

Box-sealing tape, parcel tape or packing tape is a pressure-sensitive tape used for closing or sealing corrugated fiberboard boxes. It consists of a pressure-sensitive adhesive coated onto a backing material which is usually a polypropylene or polyester film 

in most condition, the sealing tape is 48 mm (2 inches) wide but it is also used in 76 mm (approx 3-inch) widths.It is often transparent or tan (beige, buff, brown). Other colors and printing are sometimes available.

Packaging tapes are used around the world to seal and secure shipping, retail and storage containers which is made of a variety of materials and is adhered to the container using a number of different adhesives.。The most commonly used packaging tapes are made of polypropylene and acrylic adhesives, either transparent or tan.