Gold on-plastic MPP power tube Introduction and Features M-PP polypropylene material that is modified power pipeline, which is polypropylene, polyethylene and a variety of functional additives composite system. M-PP sheathing is based on high-voltage power high-voltage power sheathing application conditions and horizontal directional drilling construction conditions specifically developed a new pipe Xiong power tubes, the country has been more and more practical engineering applications . Pipe design and implementation of performance indicators is mainly for trenchless pipe with a high-voltage power cable sheathing work environment: in the axial pipe needs to have considerable flexibility and bendable; Taking into account the construction of power tube winter?? Prices need to pipe has good low-temperature impact resistance;? high-voltage power cables running or will produce localized high temperatures in the casing overload;? Because of the depth of deeper soil pressure to bear on the great sheathing You can not have significant deformation;? horizontal directional drilling and other trenchless projects require pipes and welding points withstand greater tensile and bending forces. M-PP sheathing of high-voltage power in our lives have been recent promotion and application, and has been designated as horizontal directional drilling engineering (non-excavation of a) for the power sector-specific jacket pipe. MPP pass on the power tube gold standard plastic mpp power tubes, octene and ethylene copolymer solution phase reactor, butene. Very low density PE resin (density less than 0.910g / cc.) Melt index reflects the average molecular weight of the resin and is mainly controlled by reaction temperature. The average molecular weight and molecular weight distribution (MWD) irrelevant. Catalyst selection influence MWD. Density from comonomer concentration in the polyethylene chain decisions. The number of short-chain branched copolymer monomer concentration control (its length depends on the type of comonomer) to control the resin density. High pressure LDPE has long chain branching, and linear LDPE having only short branches. Power tube manufacturers | through plastic gold (certified) | power management is provided by the Xiong Jin-Plastic Products Co., Ltd. -Plastic Products Co., Ltd. (www.jinshangtongsj.com) on gold is Baoding Xiong, composite pipe leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. On gold-plastic leadership with the staff warmly welcome all inquiries negotiations to create the gold-plastic a better future.