3M™ Copper Foil Tape 1194 is an economical shielding tape featuring a 1.4-mil smooth deadsoft copper foil backing paired with an aggressive non-conductive acrylic adhesive. Designed for electrostatic shielding between transformer windings, cable harnessing, and applications where grounding is achieved by soldering directly to the foil backing or by mechanical clamp.
Key Performance Highlights
- 1.4 mil smooth copper foil backing with aggressive non-conductive acrylic adhesive
- Direct solderable backing allows solder bridging for electrical connections
- Economical shielding solution for transformer inter-winding isolation and cable harnesses
- UL 510 flame-retardant recognition and RoHS compliant
Recommended Industrial Applications
Economical cable wrapping, transformer electrostatic shielding between windings, connector grounding via mechanical wrap
Authoritative Technical Specifications
| Backing Material | 1.4 mil (0.036 mm) smooth deadsoft copper foil |
|---|---|
| Adhesive System | Non-conductive aggressive acrylic pressure-sensitive adhesive |
| Total Thickness | 0.066 mm (2.6 mil) |
| Operating Temperature | -40°C to 130°C (-40°F to 266°F) |
| Visual Color / Appearance | Copper / Reddish Bronze |
| Dielectric / Flame Rating | UL 510 Recognized, File E17385 |
| Precision Converting | Precision Rotary Slitting, Die-Cutting, Custom Widths from 2mm to Log Width |
