Plastic Corrugated Pipe

Its technical advantages are mainly reflected in:

● High Strength: Plastic corrugated pipes have a small friction coefficient, reducing prestress loss during tensioning. Vacuum grouting provides good sealing, effectively improving the fullness and density of post-tensioned prestressed system duct grouting, ensuring the strength of the prestressed structure and improving the anti-corrosion conditions of prestressing tendons.

● Convenient Construction, Improved Efficiency: The plastic corrugated pipe system has a clear structure, with all components factory-produced, ensuring stable quality and high precision, making construction convenient and fast. The vacuum grouting process is mature, with continuous and rapid operation, significantly improving construction efficiency.

● Corrosion Resistance: The raw material of O/SBG plastic corrugated pipes is HDPE, which is resistant to acid and alkali corrosion, non-conductive, and free from stray current corrosion. Under cement concrete wrapping conditions, its aging resistance can reach 50 years, far exceeding that of galvanized iron corrugated pipes.

Key words:

Classification:

Corrugated Pipes

Prestressed Corrugated Pipe

Metal Corrugated Pipe

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