3M 421 Dark Silver Lead Foil Tape 1.5 in x 4in (100/pack)
3M 421 Dark Silver Lead Foil Tape 1.5 in x 4in (100/pack)
UPC:
888519248331
Part #:
3M 421 1.5" x 4"-100
| Color | Dark Silver |
| Format/Shape | Rectangle |
| Qty/UOM | 100 |
| Width | 1.5 in |
| Length | 4 in |
| Lead Time | 25 days |
| Tape Core Diameter | 3" paper |
| Packaging | Tape & Reel (TR) |
| Return Policy | 25% restocking fee |
| Custom Item | N |
| Program Item | Y |
| Product Description | 3M 421 is a 6.3 mil industrial grade metal foil tape used for electroplating, creating radiation and moisture barriers, masking for paint stripping, chemical milling, adding weight to components, and masking x-ray plates. This product features excellent conformability and electrical and thermal conductivity. |
| Applications | Masking applications in electroplating Radiation barrier Moisture barrier Chemical milling X-ray plate masking |
| Feature 1 | Electrically and thermally conductive |
| Feature 2 | Resists flame, moisture, weather, UV degradation, and many chemicals used in electroplating and anodizing processes |
| Feature 3 | Rubber-based adhesive bonds well to a variety of surfaces, including most metals |
| Feature 4 | Excellent conformability in a variety of application conditions, indoors and out |
| Feature 5 | Performs over a wide variety of temperatures and is heat reflective |
| Feature 6 | Pre-cut shapes save time, money and reduce waste |
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