3M 438 aluminum tape comes in a 38 mm width, 400 m length, uses an acrylic adhesive and is packaged 2 rolls per case. Can be used in the following temperature range: -65 F to +300 F. Provides a tensile strength of 59 lb/in. When purchasing this product, consider the thickness. The variances in thickness often make an important difference in proper performance. This aluminum tape has a 7.2 mil total thickness. In addition to the other properties this product is chemical-resistant, heat-reflective, light-reflective, moisture-resistant, UV-resistant and flame retardant. This aluminum tape meets the following standards: FAR 25.853 (a), MIL-T-47014, UL 723, UL 723L.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Industrial Tapes |
| Product Number | 021200-42641 |
| Product Name | 3M 438 Aluminum Tape - 38 mm Width x 400 m Length - 7.2 mil Total Thickness - 42641 |
| Width | 1.5 inches (38 mm) |
