Some polymers such as polyurethane, co-polymer of Styrene and Butadiene, 1, 4-polyisoprene, crosslinked PE, etc. were found to have shape memory recovery ability.

 
  • 聚氨酯、聚降冰片烯、反式1,4-聚异戊二烯等均具有形状记忆特性。
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