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description
- 3M™ Lead Foil Tape 420 is an electrically and thermally conductive tape. This highly conformable tape resists flame, moisture, weather, UV degradation, chemicals and radiation. Mated with an easy-release film liner, this malleable tape can be shaped into complex or detailed patterns or die-cut into specific shapes to meet assembly and manufacturing process needs.
features
- Conformable tape resists flame, moisture, weather, UV degradation, and many chemicals used in electroplating and anodizing processes
- The rubber-based adhesive bonds well to a variety of surfaces, including most metals
- Performs over a wide variety of temperatures
- Liner allows tape to be die-cut into specific shapes for assembly and manufacturing processes
| Backing Material | Lead foil |
| Primary Liner | Easy Release Film |
| Overall Length [Min] | 36 yd |
| Standard | ASTM D3759, ASTM D3833, ASTM D3652 |
| Color | Dark silver |
| Overall Length [Max] | 32.9 m |
| Overall Height | 6.8 mil, 0.2 mm |
| Shelf Life | 18 Month |
| Tensile Strength | 20 lb/in, 350 N/100 mm |
| Product Form | Roll |
| Elongation At Break | 0.12 |
| Backing Thickness | 5 mil, 0.17 mm |
| Overall Thickness | 6.8 mil |
| Weight | 21.88 LB |
| EAN or UPC | 51138956752 |
