Underground Tele Communication Silicon Core Hdpe 25mm-200mm Optic Duct Conduit Optical Fiber Cable Pipe Silicone Core Tube
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.
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Product Name
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Silicon Core HDPE Conduit pipe 32/26 50/42 1 and 1.5 inches for Fiber Optic Application
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Color
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Orange ,blue .black ,yellow as your request
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Standard
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GB/T13663-2000,ISO 4427-1:2007
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Specification
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25-76mm
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Ring stiffness
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≥50
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Main application
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Conduit cable protection
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Guarantee
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More than 50 years
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Features Of HDPE Pipe:
1. The inner core of the silicon core layer is a solid, permanent lubricant;
2. The silicon core layer of the inner wall is synchronously extruded into the wall of the high-density polyethylene pipe, and uniformly distributes the inner wall of the pipe, does not peel off, detaches, and has the same life as the silicon pipe;
3. The silicon core layer of the inner wall has the same physical and mechanical properties as the high density polyethylene;
4. The frictional characteristics of the inner core silicon core layer remain unchanged, and the cable can be repeatedly extracted in the pipe;
HDPE Silicon Core Pipe Specifications:
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Specifications
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OD(mm)
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Min ID(mm)
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Thickness(mm)
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Length(m)
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25/21
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25
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21
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2
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500,1000/Roll or customizable
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32/26
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32
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26
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2.5
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500,1000/Roll or customizable
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34/28
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34
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28
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3.0
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500,1000/Roll or customizable
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40/33
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40
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33
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3.5
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500,1000/Roll or customizable
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46/38
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46
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38
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4.0
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500,1000/Roll or customizable
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50/41
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50
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41
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4.5
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500,1000/Roll or customizable
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63/54
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63
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54
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4.5
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500,1000/Roll or customizable
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76/66
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76
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66
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5.0
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500,1000/Roll or customizable
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Benefits:
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. 
Q1. Are you trading company or manufacturer?
A: We are professional manufacturer and welcome to your visit at any time.
Q2. How long is your delivery time?
A: Generally it takes 5-10 days if the goods are in stock, which depends on your quantity and can be negotiable.
Q3: Do you provide samples?
A: Yes, of course, samples is available for small quantity we can supply for free.
Q4: What is your terms of payment?
A: L/C, Western Union, T/T 30% in advanced, balance before shipment.
Q5: For pipe fttings, what do you do mainly?
A: For fttings, coupling(socket),elbow,tee,reducer,union, valve,cap,some electrofusion fttings and compression fttings.
Q6: Can i have my own logo on the product?
A: Yes, sure, you just send us your drawing, we’ll make logo foryou, and before production we will confrm with you in advance.
Q7: Can i request to change the method of package and transportation?
A: Yes,the packing and transportation can be changed as your requirement.
