Description
Hermesys GryphonX™ series Inner Spiraling Air Blown Direct Buried Duct cable (40/33 HDPE + 6 Ribs) is Unique spiraling formation design within the duct, that is inspired by how a high velocity bullet leaving a gun barrel, greatly improve the air flow dynamics within the duct to achieve excellent cable jetting performance.
Inner silicon duct compound reduces friction and allows more efficient air jetting – increasing the overall installation distance per setup.
Reference Standard
EN ISO 1133
ISO 1183
ISO 4599
ISO 527
Specification
| Inner surface |
Ribs in concentric direction |
Min.Bend Radius |
400mm |
| Duct Material |
100% original HDPE |
Ovality (before coiled) |
≤5% |
| Duct Material Color |
Orange |
Application |
Applicable to direct buried for long haul telecom project. |
| Wall Thickness (Nom.) |
3.55mm |
Overall Diameter (Nom.) |
40.0mm |
| Hardness of Outer Wall (Shore-D) |
≥59 |
Internal Co-efficient of Friction |
≤0.13 |
| Tensile Strength at Yield |
≥21MPa |
Elongation at break |
≥350% |
| Max Pulling Load |
≥8000N |
Ring Stiffness |
≥50kN/m2 |
| Air Pressure |
≥1.6 Mpa |
Longitudinal Reversion |
≤3.0% |
| Melt flow index |
MFR(190/2.16)≤0.5（g/10min） |
Environmental stress crack resist |
48h |
| Min. Tensile strength at yield |
21MPa |
Elongation at the break |
≥350% |
| Operation Temperature |
-40~70°C |
Storage Temperature |
-40~70°C |
