MPP Pipe
MPP Pipe
Corrosion Resistance
High Stress Tolerance
Good Sealing
MPP (Modified Polypropylene) pipes are engineered for trenchless cable protection. They offer high strength, excellent electrical insulation, and superior temperature resistance (from -5°C to 70°C), making them ideal for high-voltage power lines and demanding municipal applications with a long service life
Key Features
- Excellent Electrical Insulation & Temperature Resistance: Provides outstanding insulation for high-voltage cables and maintains performance in extreme temperatures from -5°C to 70°C
- Higher Strength Than HDPE & Lightweight: Offers greater tensile and compressive strength than HDPE pipes, while being lightweight for easier handling and installation
- Smooth Bore for Easy Cable Pulling: The smooth inner wall minimizes friction, allowing for effortless and long-distance cable installation
Application
Urban Power Grid Construction
Widely used in municipal projects for underground high-voltage cable protection, ensuring reliable and safe power distribution networks
Railway & Expressway Crossings
Ideal for directional drilling under railways and highways, protecting communication and signal cables with minimal surface disruption
Riverbed and Sensitive Area Crossings
Enables pipeline installation under rivers and environmentally sensitive areas without excavation, preserving the ecosystem
Industrial Power and Water Supply
Used in plants for power cable conduits and water supply lines, leveraging their corrosion resistance and durability
This robust piping solution combines the strength of modified polypropylene with the ease of trenchless installation. It ensures a durable, cost-effective, and reliable conduit for modern infrastructure projects, safeguarding utilities for decades
Specifications
Specification in National Standard (DL/T802.7-2019)
| Outside diameter(mm) | Thickness(mm) | Length(mm) | ||
| Ring stiffness (3% ) Normal temperature | ||||
| SN24 | SN32 | SN40 | ||
| 110 | 6 | 8 | 10 | 6000 |
| 160 | 10 | 12 | 14 | |
| 180 | 12 | 14 | 16 | 9000 |
| 200 | 14 | 16 | 18 | |
| 225 | 16 | 18 | 20 | 12000 |
| 250 | 18 | 20 | 22 |
Physical performance index:
| Item | Index |
| Density (g/cm3) | 0.90-0.94 |
| Ring Stiffness(3%,Normal Tem,Kpa) | SN24 ≥24 SN32 ≥32 SN40 ≥40 |
| Flattening Test (50%) | No break,no crack. |
| Hammer Impact | No break,no crack. |
| Vicat Soften Temperature ( ℃) | ≥150 |
| Tensile Strength (%) | Pipe:≥25 ; Fusion Joint: ≥22.5 |
| Elongation at Break (%) | ≥400 |
| Flexural Strength (Mpa) | ≥36 |
1、What the Raw material ?
- We only use 100% virgin raw material.
2、Are you trading company or manufacturer?
- We are professional manufacturer and welcome to your visit at any time.
3、How to buy the product?
- 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.
4、For pipe fittings, what do you do mainly?
- For fittings, coupling(socket), elbow,tee,reducer,union, valve,cap,some electrofusion fittings and compression fittings.
5、Can i have my own logo on the product?
- Yes, sure, you just send us your drawing, we'll make logo for you, and before production we will confirm with you in advance.
Building resilient networks with our HDPE/PVC pipes — crafted for strength, efficiency, and enduring value.
