S-LCE Tape
8. Laminated Copper Tape
LCE Tape
S-LCE Tape
(8-1) LCE TAPE
(8-2) S-LCE TAPE (semi-cunductive)
1. Applicable Cable:
– Mid to High voltage with PE sheath.
– Mid to High voltage with PE sheath.
2. Descriptions:
- PE Polymer is melted, extruded, and laminated on one side of copper foil and semi-conductive polymer on the other side. S-LCE Tape
- PE Polymer is melted, extruded, and laminated on one side of copper foil. LCE Tape
- Waterproof and recommended for shielding.
3. Structure:
| Non-Conductive Polymer Layer |
| Cu. Foil Layer |
| Non-Conductive Polymer Layer |
| Cu. Foil Layer |
| Semi-Conductive Polymer Layer |
4. Specification:
| Classification | Unit | LCE Tape 0.21 | S-LCE Tape 0.25 | S-LCE Tape 0.28 | ||
|---|---|---|---|---|---|---|
| Polymer Thickness | mm | 0.05 | 0.05 | 0.05 | ||
| Cu. Foil Thickness | 0.16 | 0.1 | 0.13 | |||
| Semi-Conductive Polymer Thickness | – | 0.1 | 0.1 | |||
| Total Thickness | 0.21 | 0.25 | 0.28 | |||
| Cu-foil | Classification | – | Foil | LCE | Foil | |
| Purity | % | 99.95↑ | 99.90↑ | |||
| Tensile Strength | kg/mm² | 22↑ | 20↑ | 22~28 | ||
| Elongation | % | 30↑ | 22↑ | 25↑ | ||
| Surface Resistancy | ohm | – | 1×105↓ | |||
| Room Temperature Peeling Strength |
kg/25W | 0.8↑(1.4↑) | – | |||
| Polymerization Peeling Strength | – | 2.5↑ | ||||
| PE Sheet Peeling Strength | – | 2.5↑ | ||||
| Heat PE Sheet Peeling Strength | 2.7↑(3.9↑) | – | ||||