The industrial production of polypropylene in China began in 1970s. After more than 30 years of development, a variety of production processes such as solvent method, liquid phase body gas phase, batch liquid phase ontology and gas phase method have been formed, and the production pattern of large and medium sized and small production scale coexisted. China's large polypropylene production plant is mainly imported technology, and medium-sized and small polypropylene production plants are mainly made in China.
The production of polypropylene in China will increase considerably in the next few years, but the supply is still insufficient, and China has become the largest net importer of polypropylene in the world. But due to the rapid growth of domestic output, the overall degree of import dependence is decreasing. In the next few years, China's apparent consumption will continue to maintain a relatively high growth rate and import volume will increase, and PP industry will have broad prospects in China in the next few years.
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- Development And Application Of Packing Box
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- Classification Of Decorative Paper
- Application Of Polypropylene
- Classification Of Packaging Materials
- Industrial Packaging
- Characteristics Of Industrial Packaging
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