HP260 commercial, high-performance tape is designed to meet the demands of heavy-duty box shipping & long-term storage applications. Ideal for all types of mailing, shipping & storage applications as well as label protection. 3.1 mil thick packaging tape meets all U.S. Postal regulations. Temperature endurance ranges from 14 degrees Fahrenheit to 140 degrees Fahrenheit. Acrylic adhesive provides ultraviolet-resistance that eliminates yellowing & substantially increases shelf life. Tape has a 3" core.