Product Description
Plastic Tubes:
       HDPE (high-density polyethylene) silicone duct for communication is a newly developed composite conduit with solid silica gel lubricant in its internal wall. It is short for silicone duct. Its made by three plastic extruders. Its major raw material is high-density polyethylene. Sandwich layer is solid silica gel lubricant of low friction coefficient. Owing to the special extrusion molding technology, the internal wall of the duct becomes extremely smooth.

Product Feature
HDPE Silicon Core Duct:
The properties with HDPE silicon core pipe: 
1, it is solid for the silicon sandwich wall, permanent lubrication, and the inner core in silicon friction characteristics remain unchanged. The repeated extraction within cable channels; 
2, it is simultaneously squeezed into high-density polyethylene pipe wall for the inner wall of the silicon sandwich, and evenly distributed throughout the pipe wall, they have the same physical and mechanical properties both the inside wall of the silicon sandwich and high-density polyethylene, not falling off, the detachment, and having the same life with the silicone tube; 
3, the inner wall of the silicon sandwich is not reacting with water, accidents can wash with water pipeline; 
4, it is small for the radius of curvature the silicon core pipe (10 times its diameter). If it encountered the bending and gap when buried the Pipe, with the environment terrain can be determined without any treatment, not one based Wells transition; 
5. It can be made of arbitrary about the length of the silicon core tube of each root (Pan). Under normal circumstances, it is from the transport safety and convenience of construction and other considerations, The standard length of silicon core pipe of each root(Pan) is 2,000 meters; 
6, construction convenient, the working cost is reduced a lot. Silicone tube without the coat manager, and will also direct use the cable within the pipe, no need the branch. Since the length of each disc silicon core pipe is 2,000 meters, the well people located at one of each 1,000 meters. Used the gas blowing when wears the cable, each 1,000 meters just 15 minutes.

Product Specification/Models
Silicon Cored Duct:
We have full specifications fromφ32-φ62mm, which may satisfy different demands in the maket.

Application
Telecom Duct:
Widely used in the construction of Expressway, railway and post and telecommunication aystem. The full length of a roll of silicon -core pipe is usually over 2000m. The air-blow method is applied for threading the silicon-core pipe. The joints and connections needed in the whole pipeline is quite fewer, so that this kind of pipe can be laid continuously with high efficiency.
With silicon resin in the inner wall as the permanent solid lubricant, the duct featuresextremely small friction coefficient, high ring stiffness and erosion resistanceand is widely used in long-distance trunk optical cable pipe system, the inspectionwell interval can be over 2km after the advanced air-blowing cable laying techniqueis applied, making the whole construction of optical cable communicationnetwork convenient, prompt and economical.

Payment
T/T, L/C.

Delivery
7-15 Days.

Origin
Factories in Hengshui City, Hebei Province, China.

Minimum Order
2000 M

Packaging
Steel Shelves

Inspection
Any Time.

Samples
Free

Sample Price
US$0

Remarks
HDPE Silicon Core Duct: We can Offer Baoli Brand or OEM.