| Material: | HDPE |
|---|---|
| Kind: | Thermoplastics Pipes |
| Water Absorption: | ＜0.01% |
| Contraction Percentage: | ＜0.4% |
| Tensile Strength: | 3.9MPa |
| Specification: | 16mm-3000mm |
| Samples: |
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| Customization: |
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Audited Supplier The Basic Information:
Trenchless modified polypropylene(MPP) power cable protective pipe is made by modified polypropylene as the main raw material associated with special formula and processing technique to make a new type composite pipe. It has much advantages of high strength,good high temperature resistant performance,easy installing,convenient construction,low cost and so on.The MPP power cable protective pipe's features could be highlighted as a trenchless tube, which confirms to the development requirements of modern cities and is suitable for buried depth of 2-18 meters. The trenchless construction technique has the characteristics of non-pollution,no impeded traffic,small damage to the underlying structure,secure construction,short cycle,low construction cost,ensuring the reliability and security of the pipe network,reducing the failure rate of pipe network and so on. It has remarkable social and economical benefit and also greatly improved the city environment. The MPP power cable protective pipe could be applied to excavation and trenchless areas for protecting high pressure and ultra-high voltage power cables buried underground.
The specification:
| Ordinary Type | Outer Diameter(mm) | Wall Thickness(mm) | Ordinary Length(mm) |
| 110 | 5 | 6000,9000 or as required | |
| 160 | 8 | 6000,9000 or as required | |
| 180 | 12 | 6000,9000 or as required | |
| 200 | 13 | 6000,9000 or as required | |
| 225 | 15 | 6000,9000 or as required | |
| 250 | 15 | 6000,9000 or as required | |
| Enhanced Type | Outer Diameter(mm) | Wall Thickness(mm) | Ordinary Length(mm) |
| 110 | 7 | 6000,9000 or as required | |
| 160 | 10 | 6000,9000 or as required | |
| 180 | 15 | 6000,9000 or as required | |
| 200 | 16 | 6000,9000 or as required | |
| 225 | 18 | 6000,9000 or as required | |
| 250 | 18 | 6000,9000 or as required |
Physical and mechanical property:
| Project | Index |
| Density(g/m3) | 0.91-0.95 |
| Coefficient of sliding friction | <0.3 |
| Tensile strength 23ºC±2ºC(Mpa) | ≥24.0 |
| Flexural strength 23ºC±2ºC(Mpa) | ≥37.0 |
| Flexural modulus (Mpa) | 1000-1200 |
| Flat test 1/2 | No broken |
| Vicat heat (10N,50ºC,h)ºC | ≥90 |
| Drop hammer impact test(20mm,3kg,2m) | 9/10 qualified |
| Ring-chip thermal compression force(KN) Nominal Wall Thickness(≥0.8KN) | 1.06 |
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C or Ali trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery. For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Q6:Is the price on this page correct?
Re: The listed price is only for reference, for latest price, pls contact us directly.
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Audited Supplier 
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