1. Raw material preparation: First, you need to prepare high-quality modified polypropylene raw materials. These raw materials are selected and pretreated to provide the basis for the production of high-quality MPP power tubes.
2. Extrusion molding: in the extruder, the raw material goes through high temperature melting, and then extrusion molding through the mold. This process requires precise control of the temperature and pressure to ensure the size and quality of the MPP power tube.
3. Cooling setting: The extruded MPP power pipe needs to be cooled immediately to ensure a stable shape. In this process, the pipe will gradually harden to form its final shape.
4. Cutting: Finally, the cooled MPP power pipe will be cut into the appropriate length for easy subsequent use and installation.







MPP power pipe production line has the characteristics of high degree of automation, high production efficiency and stable product quality. Through advanced production technology and strict quality control, MPP power pipes can be produced to meet various requirements.
MPP power pipe is widely used in urban power grid, expressway, railway and other fields because of its excellent performance. It can effectively protect the cable from the erosion of the external environment, improve the service life and safety of the cable.
