| Manufacturer | 3M |
| Type of tape | electrical insulating |
| Tape material | PVC film |
| Kind of adhesive | caoutchouc |
| Tensile strength | 20N/cm |
| Elongation at rupture | 150% |
| Adhesion to steel | 1.8N/cm |
| Dielectric strength | 40kV/mm |
| Resistivity | 1TΩm |
| Operating temperature | 0...60°C |
| Thickness | 0.127mm |
| Width | 19mm |
| Length | 20m |
| Manufacturer series | TEMFLEX |
| Application | fixing, repairs, bundling, marking |
| Resistance to | acids, abrasion |
| Flammability rating | UL510 |
| Symbol | Colour |
|---|---|
| 3M-TF-155-19-20BK | black |
| 3M-TF-155-19-20BL | blue |
| 3M-TF-155-19-20BN | brown |
| 3M-TF-155-19-20GR | green |
| 3M-TF-155-19-20GY | grey |
| 3M-TF-155-19-20RD | red |
| 3M-TF-155-19-20YE | yellow |
| 3M-TF-155-19-20YG | yellow-green |
| 3M-TF-155-19-20WH | white |