MPP电力通信管

口径: DN110-DN250

MPP Power Cable Protection Duct is specifically engineered for underground power cable installations, featuring exceptional heat resistance and mechanical properties for demanding applications. ## Material Properties MPP (Modified Polypropylene) offers superior performance over standard PP, with enhanced heat resistance up to 120°C - essential for high-voltage cable applications where cable heating is a concern. ## Key Features - **Heat Resistance**: Operates reliably up to 120°C continuous temperature - **HDD Compatible**: High tensile strength suitable for trenchless installation methods - **Dielectric Properties**: Excellent electrical insulation characteristics - **Long Service Life**: 50+ years design life in underground installations ## Color Coding Available in distinctive orange/red colors for easy identification as power cable conduit, meeting utility marking requirements. ## Installation Methods Compatible with both open-cut and trenchless (HDD) installation methods, with socket or hot melt jointing options.