China Supplier HDPE Pipe For Fiber Optic Communication Optical Duct Cable PE Silicon Core Tube
China Supplier HDPE Pipe For Fiber Optic Communication Optical Duct Cable PE Silicon Core Tube
HDPE Silicon Core Pipe introduce:
HDPE silicon-core pipes are specially designed to be communication optical(electric) cable protection tubing.The silicon core pipe is produced and shaped through an extruding synchronization with the silicon core material and a low friction coefficient inside the HDPE pipe .Because of that ,the HDPE silicon-core pipe provides excellent covenience for cable laying due to the durability and low friction coefficient inside the lubricating solid tunnel.It is among the most advanced methods for optical cable protection in the world today.
HDPE Silicon Core Pipe Specifications:
| Specifications | OD(mm) | Min ID(mm) | Thickness(mm) | Length(m) |
| 25/21 | 25 | 21 | 2 | 500,1000/Roll or customizable |
| 32/26 | 32 | 26 | 2.5 | 500,1000/Roll or customizable |
| 34/28 | 24 | 28 | 3.0 | 500,1000/Roll or customizable |
| 40/33 | 40 | 33 | 3.5 | 500,1000/Roll or customizable |
| 46/38 | 46 | 38 | 4.0 | 500,1000/Roll or customizable |
| 50/41 | 50 | 41 | 4.5 | 500,1000/Roll or customizable |
| 63/54 | 63 | 54 | 4.5 | 500,1000/Roll or customizable |
| 76/66 | 76 | 66 | 5.0 | 500,1000/Roll or customizable |
HDPE Silicon Core Pipe Technical Data:
| Item | Data | |
| 1. Ring stiffness, KN/m2 | ≥50 | |
| 2. Flat test | Non-rupture and non-stratification | |
| 3. Tensile strength, Mpa | ≥21 | |
| 4. Elongation at break, % | ≥350 | |
| 5. Maximum traction load, N | ≥8000 | |
| 6. Hardness, HD | ≥59 | |
| 7. Longitudinal retraction rate,% | ≤3 | |
| 8. Friction coefficient of inner wall | static state | ≤0.25 |
| moving | ≤0.15 | |
| 9. Power frequency breakdown strength, MV/mm | ≥24 | |
HDPE Silicon Core Pipe Advantages:
1. With Silicone solid lubricant in inner wall,which be widely used in optical communication network system of highway,
railway,etc.
2. Adopt the mode of multi-machine co-extrusion, silicon core layer is synchronizely embedded in the pipe. It is
lubricated and will not be stripped forever.
3. Low friction coefficient of the inner wall . Optical cable (electric cable) can be
repeatedly extracted and tensioned in the pipe. By using cable blowing machine, one time blowing length can be 1000 to 2000 meter under normal conditions.
4. Waterproof, damp-proof, can avoid the damage by rodent animals.
5. With great ring stiffness and
toughness. its bending radius should not be less than 10 times of the external diameter of the pipe.
6. Aging-resistant,anticorrosion of chemicals, with 50 years service life .
7. Good weather resistant ability, and its suitable temperature scope is from -40°C to 100°C.
8. Convenient in construction. This will save time and the project cost less than 70% of the PVC electronical pipe.
Application Of HDPE Silicon Core Pipe:
PLB Duct Pipes are used as underground cable conduits for optical fiber cables, communication cables etc. & are suitable for cable installation by blowing tor pulling by rope techniques. HDPE Ducts are suitable for installation in the field dirt trenches, under sidewalks, roads, within communication networks, between communication centers and between cities. They can also be used in branch networks between cells,distribution cabinets, poles, in walls and within subterranean networks of homes, allowing the insertion of optical or copper communication cables, as well as TV/cable aluminium co-axial cables. Cables can be inserted in through the pipe by blowing, with an internal air-pressure up to eight bars.
HDPE Silicon Core Pipe Packing&Delivery
You can choose the mode of transportation you want
Packing: 5.8 mters/pc in 20'GP or 11.8 meters/pc in 40'HQ.
Delivery: Within 15 days after receiving the deposit.
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