Structure and materials
- Material: HDPE (high-density polyethylene)
- Corrugated outer structure to increase resistance to crushing
- Smooth inner surface to facilitate insertion of cables or microducts
- High resistance to atmospheric and chemical agents
Corrugated HDPE fender ducts provide a reliable, standards-compliant solution for the mechanical protection of telecommunications cables and infrastructure. Their reinforced structure ensures high resistance to crushing, bending and weathering, making them suitable for direct burial and installation within existing infrastructure. Available in multiple dimensional variants, they meet the requirements of the main national TLC networks.
| Parameter | Value | Unit |
|---|---|---|
| Outer diameter | Ø 40 mm | |
| Inner diameter | Ø 32 mm | |
| Material | HDPE | |
| Technical notes | Corrugated fender for TLC cable installation |
| Parameter | Value | Unit |
|---|---|---|
| Outer diameter | Ø 43,7 mm | |
| Inner diameter | Ø 34 mm | |
| Material | HDPE | |
| Technical notes | Used for telecommunications cable protection |
| Parameter | Value | Unit |
|---|---|---|
| Outer diameter | Ø 62,5 mm | |
| Inner diameter | Ø 50 mm | |
| Material | HDPE | |
| Technical notes | Alternative version with increased tolerance |
| Parameter | Value | Unit |
|---|---|---|
| Outer diameter | Ø 62,6 mm | |
| Inner diameter | Ø 50 mm | |
| Material | HDPE | |
| Technical notes | Alternative version with increased tolerance |
| Parameter | Value | Unit |
|---|---|---|
| Material | HDPE | |
| Technical notes | Bundletight version for reinforced applications |
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