9 mil all purpose duct tape perfect for general maintenance applications. Polyethylene (PE) coated cloth tape with an aggressive natural rubber pressure sensitive adhesive adheres well to a wide variety of surfaces and offers a broad temperature range. Product is designed to answer the need for an economical approach to applications. In addition to silver, it is available in 8 other color options for easy identification. Thickness: 9 mil. Elongation (%): 14.0. Adhesion (oz/in): 40.