Gongchi MPP Power Pipe is designed for underground cable protection using trenchless installation methods. Made from modified polypropylene, it provides outstanding strength, heat resistance, and electrical insulation. Its bright orange color ensures visibility and safety in demanding construction environments.
Gongchi MPP Power Pipe (Modified Polypropylene) is designed for non-excavation power and communication cable protection systems, especially in urban infrastructure where underground installation is required without surface disruption. Made from flame-retardant orange MPP material, this pipe is lightweight, electrically insulated, and heat-resistant — ensuring safety and efficiency for cable protection in demanding environments.
Key Features
Manufactured from Modified Polypropylene (MPP)
High mechanical strength and impact resistance
Excellent electrical insulation performance
High temperature resistance during cable pulling
Suitable for trenchless installation (horizontal directional drilling, pipe jacking)
Flame-retardant, corrosion-resistant, and aging-resistant
Bright orange color for high visibility and safety
Available Sizes & Standards
Outer Diameter: DN110, DN160, DN200, DN225, DN250
Wall Thickness: 5mm, 8mm, 10mm, 12mm, 14mm
Custom Range: DN90–250mm / Thickness 4–20mm
Conforms to standard: DL/T 802 (Electric Power Industry Standard of China)
Applications
Underground power cable conduits
High-voltage and medium-voltage power systems
Telecom and fiber optic cable protection
Urban construction without excavation (trenchless methods)
Municipal and smart city infrastructure
Certifications
DL/T 802 – Technical standard for electric cable conduit systems
ISO 9001 – Certified production and quality control
Flame retardant and RoHS compliant
Tested for outdoor and underground long-term use
Packaging & Delivery
Supplied in straight lengths (customized per order)
Protective end caps and bundling for export
OEM logo printing on pipe wall available
Suitable for full container or bulk shipment
Export & Market Position
This MPP pipe is offered exclusively under the Gongchi brand, known for its high-performance polymer conduit solutions. The product is widely used in smart grid, underground power distribution, and fiber-optic infrastructure across China, Southeast Asia, and the Middle East, where trenchless installation is required.
