The present paper introduces various topics and aspects of dynamic vulcanization as applied to thermoplastic elastomers. The classification of polymer blends and thermoplastic elastomers, the development of thermoplastic vulcanizates, and the use of various types of crosslinking systems (with special emphasis on peroxides/co-agents, and phenolic resins as crosslinking agents for PP/EPDM blends) are reviewed. The morphology and rheology of thermoplastic vulcanizates and their typical end-use applications are also touched upon.
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