| Usage | Electrically Conductive | |
| Storage/Refrigeration Temperature | 60°F ~ 80°F (16°C ~ 27°C) | |
| Thickness - Adhesive | 0.0023" (2.3 mils, 0.058mm) | |
| Color | Silver | |
| Backing, Carrier | Lead Foil | |
| ECCN | EAR99 | |
| Product Status | Active | |
| Thickness - Backing, Carrier | 0.0040" (4.0 mils, 0.102mm) | |
| Thickness | 0.0063" (6.3 mils, 0.160mm) | |
| Series | 421 | |
| Length | 15' (4.6m) 5 yds | |
| Shelf Life Start | Date of Manufacture | |
| REACH Status | REACH Affected | |
| Mfr | 3M (TC) | |
| Temperature Range | -60 ~ 225°F (-51 ~ 106°C) | |
| HTSUS | 7607.19.6000 | |
| Package | Bulk | |
| Shelf Life | 18 Months | |
| Tape Type | Lead Foil | |
| Width | 4.00" (101.60mm) | |
| Adhesive | Rubber | |
| RoHS Status | Not applicable | |
| Base Product Number | 421 | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
