On February 7, the Jinan Municipal Price Bureau issued the "Notice on the Service Price of Electric Vehicle Charging Facilities", which stipulates that the charging service price of pure electric vehicles (less than 7 seats) in Jinan City shall be charged according to the charging degree. The maximum price per kWh charging service is 1.45 yuan. The regulation will be implemented from February 10th and the trial period will be one year.
It is understood that the charging and switching service fee charged by the charging and switching facility management enterprise to the electric vehicle user and the charging service provided by the personally owned charging facility are subject to the charging of the charging service. The standard upper limit is set by the municipal and municipal government price authorities. The charging service fee follows the principle of “slanting and preferentialâ€, so that the electric bus and charging service cost of electric bus is not higher than 70% of the fuel cost of the automobile, and the electric cost and charging service cost of the electric passenger car are not higher than the fuel cost of the automobile. %, and timely adjustment according to fuel (gas) price changes to ensure that electric vehicle electricity and charging service costs are lower than gas vehicle use costs.
There are many grades of PVC. The viscosity or K value commonly used in the industry indicates the average molecular weight (or average degree of polymerization) of PVC, that is, the length of the PVC molecular chain, which determines the grade of the resin and the corresponding processing parameters. The molecular weight of the resin is related to the physical and mechanical properties of the product.
PVC Resin is a kind of non-crystalline linear polymer compound. The larger the relative molecular mass, the higher the viscosity, the higher the molecular weight, and the higher the tensile strength, impact strength, and elastic modulus of the product, but the flow of the resin melt Decline in sex and plasticity. The viscosity number is usually used to indicate the molecular weight of the polymer, and the polymer model is divided
PVC used to be the largest general-purpose plastic in the world, and it is widely used. It is widely used in construction materials, industrial products, daily necessities, floor leather, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foam materials, sealing materials, fibers, etc
SG3 (K-70, S1300): mostly used for soft products, hoses, wires and cables, films, shoe materials, toys, auto parts etc.
PVC RESIN SG3 has high purity, less fish eyes, easy to blister, high temperature resistance, insulation, soft product texture, etc. It is mainly used to produce soft products such as wires and cables, agricultural films, conveyor belts, and daily plastic products.
PVC RESIN SG3,Pvc Resin Sg3 Sg5 Sg8,Pvc Resin K70,Pvc Resin Powder Sg3,Suspension Pvc Resin Sg3
Henan Shunbang Chemical Industry CO.,Ltd , https://www.pvcresinchem.com