YJ-SW125 Self-Wrap Braided Sleeving (UL94 V-1)
YJ-SW125 is a PET monofilament and multifilament braid that wraps around an installed harness without heat or disconnection. It is UL94 V-1 flame retardant, rated -50 to 125 °C, and lightweight, abrasion-resistant and UV resistant.
-50°C–125°C
Service temperature
UL94 V-1
Flame rating

Specifications
Key specifications
| Part number | YJ-SW125 |
|---|---|
| Service temperature | -50°C–125°C |
| Flame rating | UL94 V-1 |
Dimensions
Standard sizes
| Part number | ID(mm) | Overlap | Min width(mm) | Max width(mm) | Recommended OD(mm) | Packing(m) |
|---|---|---|---|---|---|---|
| YJ-SW125-05 | 5.0 | 21~40% | 25.0 | 31.0 | 6.0 | 100 |
| YJ-SW125-08 | 6.0 | 21~40% | 35.0 | 41.0 | 9.0 | 100 |
| YJ-SW125-10 | 10.0 | 21~40% | 45.0 | 55.0 | 11.0 | 100 |
| YJ-SW125-13 | 13.0 | 21~40% | 55.0 | 65.0 | 13.0 | 50 |
| YJ-SW125-16 | 16.0 | 21~40% | 75.0 | 85.0 | 17.0 | 50 |
| YJ-SW125-19 | 19.0 | 20~30% | 90.0 | 110.0 | 20.0 | 25 |
| YJ-SW125-25 | 25.0 | 20~30% | 110.0 | 130.0 | 27.0 | 25 |
| YJ-SW125-29 | 29.0 | 20~30% | 125.0 | 145.0 | 31.0 | 25 |
| YJ-SW125-32 | 32.0 | 20~30% | 145.0 | 165.0 | 34.0 | 25 |
| YJ-SW125-38 | 38.0 | 20~30% | 170.0 | 190.0 | 40.0 | 25 |
| YJ-SW125-50 | 50.0 | 20~30% | 220.0 | 240.0 | 52.0 | 25 |
Applications
Where it is used
- High-speed rail and transit
- automation equipment
- roboticsharness
- retrofits on installed harnesses
- Automotive wire harnesses
Next step
Request a datasheet, sample or quote
Send the size range, operating temperature and delivery requirement. We will reply with the recommended construction, wall thickness, shrink ratio and a sample plan.