Superior Silicon-Core HDPE Conduit for Underground Wiring
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Product Highlights
- Silicon Core Lubrication: Inner silicon coating minimizes friction for smooth optical fiber cable installation.
- 50-Year Service Life: Aging-resistant and anti-corrosion design ensures longevity of over 50 years.
- UV Stabilized HDPE: Manufactured with UV-stabilized HDPE and anti-oxidant additives for durability.
- Versatile Installation: Supports blowing, pulling, and insertion techniques for various underground applications.
- Eco-Friendly Material: Non-toxic, recyclable, and environmentally friendly construction material.
- Multi-Machine Co-Extrusion: Permanent silicon core layer embedded synchronously to prevent stripping.
- Rodent & Moisture Proof: Waterproof and damp-proof structure protects against rodent damage and moisture.
Product Attributes
- Customization
- Available
- After-sales Service
- Online After-Sales Service
- Warranty
- 1-5 Years
- Model NO.
- PE
- Material
- PE
- Kind
- Thermoplastics Pipes
- Water Absorption
- <0.01%
- Contraction Percentage
- <0.4%
- Tensile Strength
- 41~50MPa
- Product Name
- HDPE Silicon Core Pipe
- Color
- Black
- Certificate
- CE, SGS, ISO, CNAS, IAF
- Raw Material
- HDPE
- Usage
- Optical Communication Network Systems for Roads, R
- Shape
- Round
- Characteristic
- Aging-Resistant, Anticorrosion of Chemicals
- Transport Package
- Standard Export Packing
- Specification
- DN20-125 mm
- Trademark
- DRD
- Origin
- Tianjin, China
- HS Code
- 3917210000
- Production Capacity
- 500, 000t/Year
- Package Size
- 1000.00cm * 1000.00cm * 1000.00cm
- Package Gross Weight
- 1000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Superior Silicon-Core HDPE Conduit for Underground Wiring
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Product Description

HDPE Pipe HDPE Silicon Core Pipe 50mm 40mm 32mm plastic cable conduit
PLB-HDPE Ducts are manufactured using ultra-violet (UV) stabilized grade of HDPE with required Anti Oxidant content and other recommended additives. The inner layer of ducts is duly silicon coated which minimizes the friction between OFC and the duct during the process of blowing the cable into the ducts, thus providing smooth installation of OFC in the duct without damaging the cable fibres.
HDPE PLB Duct are designed and engineered to house the sensitive nerves of Information technology i.e. optical fibers thus enabling information transfer across the globe. Available as per International Standards or Customers requirements,Most Suited for Pulling Optical Fibre Cable (OFC), Telecom, Electrical Lines etc.
Applications:
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.
| Specification | OD (mm) | Min ID (mm) | Tickness (mm) | length (m) | Elasticity |
| Before coiling | |||||
| 32/26 | 32 | 26 | 2.5 | 1000, 2000, 3000 | ≤2 |
| 34/28 | 34 | 28 | 3.0 | 1000, 2000, 3000 | ≤2 |
| 40/33 | 40 | 33 | 3.5 | 1000, 2000, 3000 | ≤2.5 |
| 46/38 | 46 | 38 | 4.0 | 1000, 1500 | ≤3 |
| 50/41 | 50 | 41 | 4.5 | 1000, 1500 | ≤3 |
| 63/54 | 63 | 54 | 5.0 | 1000, 1500 | ≤3 |
2). The friction coefficient of the inner wall is very small. Optical cable (electric cable) can be repeatedly extracted and tension in the pipe.
3). Waterproof, damp-proof, can avoid the damage by rodent animals.
4). Aging-resistant, anti corrosion of chemicals, long service with 50 years
5). Good weather resistant ability, and its suitable temperature from -40°C to 100°C.
6). Convenient in construction, save time and the project cost

| Features: 1. Nontoxic 2. Corrosion resistance 3. No Leakage 4. Higher flow capacity than steel pipes 5. Convenient for construction and installation 6. Lower installation costs than cement and steel pipes 7. Longevity of working life more than 50 years 8. HDPE pipe can be recycled and environment-friendly |
Applications: 1. Urban potable water pipeline network system. 2. Replaceable cement pipe, iron pipe and steel pipes. 3. Fire fighting pipeline. 4. Landscaping water supply network. 5. Sewage discharge pipes. 6. Ore and mud transfers. 7. Agricultural irrigation pipe. |

Our unmatched expertise enables us to serve our clients with utmost accuracy than ourindustry competitors. With more than 20 years' hardwork, we have established ourselves asa reliable and worthy supplier of plastic pipes and fittings. We ensure that the quality of ourrange meets the requirements of our clients. Our range finds applications in irrigation, watertransportation, drainage, dredging, sand&mud suction, gas transportation, geothermal, communication cable protection and construction.We cater basically to European countries, North America countries, Sout America coun.tries, Oceania countries, Asian countries, Middle East, African countries and supply all overChina under the able guidance of our company's long-term planning strategy and view ofhonest and trustworthy value. Welcome customers to visit our factory, and go forward hand inhand with us!

Q: What the Raw material ?A: We only use 100% virgin raw material.
Q: What is your MOQ?
A: As customer's request.
Q: why choose us?
A: We are a professional and leader of pipe fitting factory, we have competitive price an faster delivery time , and we insure our quality is the second to none.
Q: How to buy the product?
A: Contact with us by email or by Trade Manager, and inform us all information which you want, or tell us which kind of products you want? will contact you immediately, or we could recommend style to you.
Q: Can you put your Design and logo on product?
A: Yes, we have professional design service team, we can make any sample as your design, and also can put your logo on products.
Q: What's the payment term?
A: We can accept for L/C, T/T. Any other payment as your request.
Q: Still have a lot of questions?
A: Please feel free to contact with me ,welcome.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR256904". Items marked "" are certified.
Company Profile
Casing Screen Pipe Technology (Tianjin) Co., Ltd. is engaged in manufacturing, supplying and exporting an unparalleled range of HDPE pipes, PVC pipes, PPR pipes, CPVC pipes, UPVC pipes, PVC-M pipes, HDPE double wall corrugated pipes, Steel belt reinforced HDPE corrugated pipes, Glass Reinforced Plastic pipes, PE coated steel pipes, MDPE & LDPE pipes, and the corresponding pipe fittings.
Our unmatched expertise enables us to serve our clients with utmost accuracy than our industry competitors. With more than 20 years' hardwork, we have established ourselves as a reliable and worthy supplier of plastic pipes and fittings. We ensure that the quality of our range meets the requirements of our clients. Our range finds applications in irrigation, water transportation, drainage, dredging, sand&mud suction, gas transportation, geothermal, communication cable protection and construction. We cater basically to European countries, North America countries, Sout America countries, Oceania countries, Asian countries, Middle East, African countries and supply all over China under the able guidance of our company's long-term planning strategy and view of honest and trustworthy value. Welcome customers to visit our factory, and go forward hand in hand with us!
About Our Factory & Business Background
- Address
- 708, Block D, New City Center, Tianjin, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin Port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2024-12-24
- Main Markets
- North America, Southeast Asia, Africa, Oceania, Mid East
FAQ
- What raw material is used?
- We only use 100% virgin raw material.
- What is the MOQ?
- The MOQ is based on the customer's request.
- Why choose us?
- We are a professional leader in pipe fitting factories with competitive prices, faster delivery times, and second-to-none quality assurance.
- How to buy the product?
- Contact us by email or Trade Manager with your requirements, or we can recommend styles to you.
- Can you customize design and logo?
- Yes, we have a professional design service team to create samples based on your design and print your logo on products.
- What are the payment terms?
- We accept L/C, T/T, and other payment methods as per your request.
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