Modified Polypropylene Plastic Cable Conduit for Trenchless Installation
Category: Power Pipelines
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- Product Description
- Structural Dimensions
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Purpose:
It is widely used for cable protection in utility infrastructure projects such as municipal works, telecommunications, power supply, gas distribution, water supply, and district heating. It features excellent electrical insulation, high heat distortion temperature and outstanding low-temperature impact resistance, as well as superior tensile and compressive strength. The material is lightweight, smooth, exhibits low frictional resistance, and can be joined by hot-melt welding. Its long-term service temperature range is –5°C to 70°C.

Loading, unloading, transportation, and storage of modified polypropylene plastic cable conduits for MPP trenchless applications
1. Pipes and pipe fittings shall be handled with care during transportation, loading/unloading, and moving, and shall be neatly arranged.
2. Do not subject to severe impact or collision with sharp objects, and do not throw, drop, roll, or drag. During transportation and storage in low-temperature conditions, be mindful of low-temperature embrittlement.
3. When the temperature difference between the pipe storage or staging area and the construction site is significant, the pipes shall be allowed to acclimatize for a specified period until their temperature approaches that of the job site before installation and use.
4. Pipe storage areas shall be kept away from sources of ignition and protected from direct sunlight.Key words:- Piping
- storage
- temperature
- low temperature
- transportation
- performance
- loading and unloading
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