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| Cable type | Cable diameter (mm) | Inner Tube diameter(mm) | Loose tube reference weight(kg/km) | Tensile Strength Long/short (N) | Crush resistance (N/100mm) | Bending Radius (mm) |
|---|---|---|---|---|---|---|
| φ1.6 | 1.65±0.05 | 0.7±0.05 | 2.4 | 40/80 | 100/500 | 60/30 |
| φ2.0 | 1.95±0.05 | 0.9±0.05 | 3.2 | 60/100 | 100/500 | 60/30 |
| φ3.0 | 2.85±0.05 | 0.9±0.05 | 6.2 | 60/100 | 100/500 | 60/30 |

Our loose tube is constructed with a hollow inner tube and a layer of aramid fiber used as the force strengthening unit. The outer jacket is extruded with high-quality PVC or LSZH (Low-smoke, halogen-free, flame-retardant) material to ensure safety and durability.
| Inner tube material | V-PVC, Z-LSZH, H-Hytrel, N-Nylo, F-PVDF |
| Outer jacket material | V-PVC, Z-LSZH |
| Standard Operating Temp | -20°C ~ +60°C |
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color | Blue | Orange | Green | Brown | Gray | White |
| No. | 7 | 8 | 9 | 10 | 11 | 12 |
| Color | Red | Black | Yellow | Violet | Pink | Aqua |


Equipped with a dedicated R&D center and production base, our facility spans 5,000 square meters with over 150 skilled workers. We operate under ISO 9001 standards and hold CE and RoHS certifications. Our products are widely utilized in telecommunications, broadband, and network industries across Asia, North America, South America, and Europe.

