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Introduction of hdpe plastic price and materials
HODPE plastic is the abbreviation of high density polyethylene plastic, because it has good heat resistance and ductility, and it is used very frequently in industrial production. However, at present, the production conditions of high-density polyethylene plastics in China are extremely limited. Only PetroChina, Sinopec and CNOOC can meet the production standards, and the requirements for material characteristics are also harsh. Therefore, compared with other common plastics, the price of HODPE plastics is relatively high.

First, the latest quotation.

1, petrochemical quotation

The pricing of East China HDPE of PetroChina is stable, with 8008 (Daqing Petrochemical) reporting 8700 yuan/ton, 29 1 1 (Fushun Petrochemical) reporting 8500 yuan/ton, and 8920 (Dushanzi Petrochemical) reporting 8400 yuan/ton.

The price of HDPE in Northeast China is stable, with 6097 (Daqing Petrochemical) at 8900 yuan/ton, 29 1 1 (Fushun Petrochemical) at 8300 yuan/ton, and GC 100S (Jilin Petrochemical) at 9000 yuan/ton.

The listing price of HDPE in PetroChina North China is stable, with 5000S (Daqing Petrochemical) 9200 yuan/ton, 29 1 1 (Fushun Petrochemical) 8400 yuan/ton and 8920 (Dushanzi Petrochemical) 8300 yuan/ton.

Second, the mall quotation

The quotation of some brands of spot HDPE of Sinopec dropped by 50- 100 yuan/ton, of which the lowest quotation of DMDA-8008/ Dushanzi Petrochemical was 9300 yuan/ton (down 100), and the lowest quotation of HD530 1AA/ Shanghai Secco was 9 100 yuan.

Third, the material introduction

HDPE is a nonpolar thermoplastic resin with high crystallinity. The original detail E of HDP HDPE is milky white in appearance and translucent in small cross section. PE has excellent tolerance to most household and industrial chemicals. Some kinds of chemicals can cause chemical corrosion, such as corrosive oxidant (concentrated nitric acid), aromatic hydrocarbon (xylene) and halogenated hydrocarbon? (carbon tetrachloride). The polymer does not absorb moisture, has good water vapor resistance and can be used for packaging purposes. HDPE has good electrical properties, especially high dielectric strength, which makes it very suitable for wires and cables. Medium and high molecular weight grades have excellent impact resistance, even at room temperature and even at the low temperature of -40F. The unique feature of various grades of HDPE is the proper combination of four basic variables: density, molecular weight, molecular weight distribution and additives. Different catalysts are used to produce customized polymers with special properties. These variables are combined to produce HDPE grades for different purposes; Achieve the best balance of performance.

Although the price of HODPE is on the high side, the price increase is not large. Moreover, the high-density polyethylene plastics on the market can be recycled, which is also an important reason to control the price of high-density polyethylene plastics. After a series of reactions such as catalyst, granulation and packaging, it is easy to get high-density polyethylene plastic products almost the same as new products. However, when packaging and storing plastics, it is necessary to keep them dry and away from fire sources. Products corroded by rain will also reduce their service life, so pay attention.