Tinned Copper Self-Closing Wrap (Orange)
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TEMI2353
- Material: Tinned copper wire PET tinned copper foil
- Operating Temperature: -50°C to 150°C
- Shielding Effectiveness: ≥60 dB (30 MHz–3 GHz, based on GB/T 30142-2013)
- Color: Orange
- Cutting Method: Cold cutting
- Packaging: Paper reel
Now
TEMI2353 series is a self-closing EMI wrap braided from tinned copper wire, orange PET monofilament, and tinned copper foil strands. The orange PET monofilament enables high-voltage identification of wires while enhancing wear resistance and flexibility. The wrap delivers excellent electromagnetic interference (EMI) shielding, and its side-opening structure allows for easy installation and maintenance.
Applications
This self-closing wrap is mainly used for high-voltage wire harness protection in new energy vehicles, rail transit, and aviation.
Certifications
Parameters
| Model | Diameter (mm) | Application Range (mm) | Overlap | Packaging Length (m/reel) |
|---|---|---|---|---|
| 8 | 5-8 | 30%±10% | 100 | |
| 10 | 9-11 | 30%±10% | 100 | |
| 13 | 12-14 | 30%±10% | 100 | |
| 16 | 15-17 | 30%±10% | 100 | |
| 19 | 18-21 | 30%±10% | 50 | |
| 25 | 22-28 | 30%±10% | 50 | |
| 30 | 29-32 | 30%±10% | 25 | |
| 38 | 33-42 | 30%±10% | 25 | |
| 50 | 43-54 | 30%±10% | 25 |
Available in custom cut lengths.
Custom sizes available upon request.
Custom sizes available upon request.
For detailed information, please download the product datasheet.

