Polyken silver aerospace tape comes in a 2 in width, 60 yd length, uses an acrylic adhesive and is packaged 24 rolls per case. Can be used in the following temperature range: -40 F to +350 F. Provides a tensile strength of 26 lb/in. This product is a single-sided adhesive aerospace tape. When purchasing this product, consider the thickness. The variances in thickness often make an important difference in proper performance. This aerospace tape has a 5 mil thickness. This aerospace tape meets the following standards: AMST 23397, FAR 25.853 (a), L-T-80B, MIL-T-23397B, PSTC 101, PSTC 131, PSTC 133, UL 723.