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Issue 43/2012 - Progress in EPDM rubber production technology at home and abroad

 Last Update: 2022-11-12
 Source: Internet
 Author: User

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future

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At present, solution polymerization, suspension polymerization system and metallocene catalytic system solution polymerization in the production process of ethylene propylene rubber are developing in parallel, among which the solution polymerization process of traditional catalyst system will still dominate due to mature technology, good product quality and wide coverage of varieties and grades; The metallocene catalyst system is expected to be gradually applied to solution polymerization and suspension polymerization, and the scope of use is broader.
Due to some defects of the process itself, especially the small number of product grades, the gas phase polymerization method is less
likely to develop on a large scale in the future.

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