MPP Trenchless Electrical Conduit for Underground Use

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Trenchless MPP Modified Polypropylene Plastic Electrical Conduit

Description Specifications Scope of Application FAQ Download

Description

Enhanced polypropylene (PP) substrate modification (flexural modulus ≥1500 MPa) with three-dimensional improvements in heat resistance, rigidity, and toughness—outperforming conventional pipes.

Specifications

Size: DN100-250

Scope of Application

Municipal Power GridsDirect burial under roadways, resistant to vehicle loads without cracking.

New Energy SectorDesigned for combiner lines in photovoltaic/wind farms, with over 50 years of UV-resistant service life.

Smart CitiesOptical cable protection for 5G base stations, compatible with micro pipe jacking construction.

Ensure every kilowatt-hour of electricity arrives safely, and every meter of construction is executed efficiently — MPP Power Conduit redefines the limits of power pipe technology.

FAQ

Q1: What are the recommended fusion welding temperatures for PE and PP-R pipes?

What are the recommended fusion welding temperatures for PE and PP-R pipes?
Q2: What are the maximum service temperatures and pressures for PE and PP-R pipes in water supply systems?

"PE pipes have a maximum service temperature of 40°C and a pressure rating of 1.6 MPa. PP-R pipes have a maximum service temperature of 70°C and a pressure rating of 1.0 MPa"
Q3: What are the available pressure ratings for PE pipes, and which are the most commonly used?

"PE pipes are available in eight pressure ratings, ranging from PN0.4 to PN2.0. The most commonly used ratings are: PN0.6, PN0.8, PN1.0, PN1.25, and PN1.6."
Q4: What are the standard pipe lengths for PE pipes, and how can the length be customized?

"PE pipes are supplied in both coils and straight lengths. Coiled pipes are typically supplied in 100-meter rolls. Straight pipes are generally 6 meters per length. Customized lengths are also available upon request, such as 9 meters or 12 meters per coil, depending on customer requirements."
Q5: What types of PE fittings are available, and how should they be selected?

"There are three main types of PE fittings: Socket fusion fittings (recommended for sizes DN20 to DN110) Butt fusion fittings (commonly used for sizes above DN110) Electrofusion fittings, which are commonly used in standard water supply systems and are typically applied in maintenance and repair scenarios."