Preparation and Characterizations of Eucomma Ulmoides Gum/Polypropylene or Polyolefin Elastomer Thermoplastic Vulcanizate

Using Eucommia ulmoides gum(EUG)/Polypropylene(PP)and EUG/polyolefin elastomer(POE)blend,we prepared new type thermoplastic vulcanizates(TPV)successfully and characterized it in the various properties such as the tensile strength,

Using Eucommia ulmoides gum （EUG）/Polypro- pylene （PP） and EUG/polyolefin elastomer （POE） blend, we prepared new type thermoplastic vulcani- zates （TPV） successfully and characterized it in the various properties such as the tensile strength, toughness strength, crystallization and so on. The re-suhs showed that EUG has some good features to make a new structural TPV. Eucommia ulmoides gum（EUG）; polyolefin elastomer（POE）; thermoplastic vulcanizates （TPV）; preparation; characterization