Polyken Berry Global black duct tape comes in a 3 in width, 60 yd length, uses a rubber adhesive and is packaged 16 rolls per case, 27 cases per pallet. Can be used in the following temperature range: +40 F to +200 F. Provides a tensile strength of 27 lb/in. When purchasing this product, consider the thickness. The variances in thickness often make an important difference in proper performance. This duct tape has a 10 mil thickness. In addition to the other properties this product is moisture-resistant. This duct tape meets the following standards: LEED, PSTC 101, UL 723.