T4 double ceramic heat shrink tube holder is integrally injection-molded with high-strength flame-retardant plastic, featuring double-row slot structure for positioning fiber heat shrink sleeves with ceramic insert after splicing. Double-slot layout fixes paired heat shrink tubes steadily to avoid slipping. It is installed inside fiber termination box & ODF cabinet to separate splice points, prevent fiber bending damage caused by tube intertwining, optimize internal cable arrangement and facilitate later maintenance
| Model | T4 Double Ceramic Heat Shrink Tube Holder |
| Raw Material | High temperature resistant flame retardant PP plastic |
| Structural Design | Double groove paired fixed structure |
| Applicable Object | Fiber heat shrink tube with inner ceramic rod |
| Installation Scene | Internal fiber storage for fiber box & ODF distribution box |
| Feature | Precise clamping slot, anti-drop fixed design |
| Operating Temperature | -40℃ ~ +85℃ |
| Compliance Standard | Conforms to IEC60794, YD/T industry fiber accessory specification |