This 50 micron high performance polypropylene packaging tape is coated with a rubber adhesive system. This adhesive system is specifically designed for single strip closure of regular slotted containers and offers a wide range of application flexibility, giving you a consistently reliable seal. This 3 mil biaxially oriented polypropylene offers excellent resistance to edge tear and splitting due to impact shock. It has excellent processing performance whether manually or automatically applied. The superior tensile strength, adhesion properties, and holding force ensure consistent, reliable seals. Use 3 mil polypropylene box sealing tape for the most demanding tasks! Orders over $99 will receive free shipping.