HDPE pipe for buried communication conduit

Size ：	DN20-110
Standard ：	YD/T 841-2
Packing ：	11.8m, or 5.8m/pcs for straight, 50-200m by coils for DN20-110mm.
Delivery ：	7-15 days depending on the total quantity
Color ：	Black
Inspection ：	Raw material inspection.Finished product inspection.Third party inspection on request.

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HDPE conduit is the ideal protective pathway for applications, such as Power Utilities, Telecommunications, Fiber to the Home (FTTH) and CATV.

HDPE conduits can protect wiring installations and act as a barrier between wires and the chemicals, contaminants, and elements of the surrounding environment. Installing HDPE conduits is especially vital for long-term electrical systems such as those in commercial and industrial settings. Because of its durability, HDPE conduit is commonly used for telecommunications, power utilities distribution, and fiber-optic applications.

HDPE CONDUIT EXPLAINED

High-density polyethylene conduits or HDPE conduits are protective plastic pipes that house lengths of electrical wiring. High-density polyethylene plastic is a long-lasting, durable material that can resist chemicals, impact, and weather. As a result, HDPE conduits are often used throughout a variety of commercial and industrial applications.

Available in numerous sizes, electrical HDPE conduit can be easily joined with connectors or couplings to meet the needs of your specific wiring installation. Its high degree of flexibility and ease of installation make HDPE conduit particularly useful for underground applications.

Mechanical properties

	item	unit	Requirements
1	Drop hammer impact test		(0±1)℃,2h,9/10
2	Flat test after thermal aging		When the initial height deformation in the vertical direction is 40%, the load is immediately unloaded and the sample does not rupture
3	Ring stiffness	kN/m²	SN4≥4 SN6.3≥6.3 SN8≥8 SN12.5≥12.5 SN16≥16
4	Recovery rate		≥ 90%; And the sample does not break or delaminate
5	tensile strength	MPa	≥18
6	elongation at break		≥350%
7	longitudinal reversion		≤3%
8	Connection sealing		No rupture, no leakage
9	Static friction coefficient		≤0.35
10	High temperature burning residue		≤10%
11	Flat test after thermal aging		After aging, when the initial height deformation in the vertical direction is 40%, the load is immediately unloaded and the sample does not rupture

Specifications YD/T 841.2 unit:mm

OD mm		wall thickness e₀ mm
	Tolerance	Min
25	+0.3 0	1.8
32	+0.3 0	1.8
40	+0.4 0	2.0
50	+0.5 0	2.1
63	+0.6 0	2.3
75	+0.7 0	2.5
90	+0.9 0	2.8
100	+0.9 0	3.8
110	+1.0 0	4.2
125	+1.2 0	4.4
140	+1.3 0	4.6
160	+1.5 0	4.8

FAQ 1. Manufacturer or trading company? We are the manufacturer with our own factory. 2. What's the price? Our prices vary based on products, materials, sizes, and MOQ. They are highly competitive. Contact me for the latest price list. 3. What products do you produce? We mainly manufacture plastic valves, pipes, and fittings. We also develop group irrigation products and offer new mold and customization based on market needs. 4. Accept OEM? Yes. We provide trademark engraving, laser printing, color box packaging, design, pallet service, and customizable material formulas based on customer needs. 5. Provide related documents? Yes, upon request. 6. Lead time? Our lead time is 7-15 days, depending on your requirements. 7. Customized service? Yes, customized products as per customer needs. 8. Can I be a distributor? Yes. We're happy to cooperate worldwide. 9. Company address? Our company is in Tianjin, China. 10. How to contact? Email: info@hwpiping.com Phone: +86 188 2271 3223 WhatsApp/WeChat: +86 188 2271 3223

Contact Us

Tianjin Hong Wei Piping Co., Ltd.

Phone:+86 188 2271 3223 Email：info@hwpiping.com Add：#66 Yuejianli,Hexi destrict,Tianjin,China

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