Bailian Plastic Industry PVC-CBuried high-voltage power cable conduit with power cable sheathPVC-CProtective casing

Product Introduction

Buried high-voltage power cablePVC-CbushingUsing polyvinyl chloride（PVC-C）Resin as the main material, with necessary processing aids added,Extrusion molding, this improved electric power sheath pipe with specific and special physical properties, is mainly suitable for laying power cables, playing a guiding and protective role. Usually underground93℃Can maintain its shape under high temperature conditions and withstand3High temperature caused by overload and short circuit of high-voltage power cables above 10000 volts. It has the characteristics of good flexibility, high temperature resistance, resistance to breakage and aging, long service life, no radiation pollution, light weight, etc. It adopts expansion socket connection, easy installation and construction, and low engineering cost.

1Material characteristics

PVC-CPower pipes have excellent heat resistance and insulation propertiesPVC-CResin is the main material,PVC-CProducts are currently recognized as green and environmentally friendly products, and their excellent physical and chemical properties are increasingly being valued by the industry.

PVC-CThe power pipe is a hard straight solid wall pipe with smooth and flat inner and outer walls, and a bright and eye-catching orange red color.

2Heat resistance performance

PVC-COrdinary power pipesUPVCDouble walled corrugated pipe with increased heat resistance and temperature resistance15℃，The Vicat softening temperature is reached93℃the aboveThe pipe material remains undeformed in high temperature environments and has sufficient strength.

3Insulation performance

PVC-CThe power pipe can withstand3High voltage above 10000 volts.

4Compressive performance

PVC-CThe power pipe has undergone material modification, and the product's ring stiffness has reached1OkpaThe ring stiffness of buried plastic pipes should be significantly higher than that of relevant national departments8kpaThe above regulations.

5High impact resistance

PVC-CThe power pipe is0Can withstand temperatures up to ℃1kgHeavy hammer,2mThe high impact force fully reflects the low-temperature impact performance of the material, which is fully applicable to the requirements of construction environmental conditions.

6Flame retardant performance

PVCandPVC-CThe materials have good flame retardant properties and can extinguish immediately upon ignition. especiallyPVC-CThe material, due to its significantly higher chlorine contentPVCSo the flame retardancy and smoke density index have been significantly improved.

7Installation performance

PVC-CThe power pipe is lightweight, high-strength, and has a simple construction and laying method. It can be excavated and buried at night, backfilled on the road surface, and can be opened to traffic as usual during the day; Adopting elastic sealing rubber ring socket connection, the installation and connection are convenient, fast, and have good sealing performance, which can prevent groundwater leakage and effectively protect the safety of power cable use.

8Long service life

PVC-CThe power pipe material is corrosion resistant, anti-aging and has a long service life50Years or more.

PVC-CPerformance and technical indicators of buried high-voltage power cable conduit