Properties of dynamically vulcanized ethylene-propylene-diene copolymer/polypropylene blends


Tasdemir M. , Topsakaloglu M.

JOURNAL OF APPLIED POLYMER SCIENCE, cilt.104, ss.3895-3902, 2007 (SCI İndekslerine Giren Dergi) identifier

  • Cilt numarası: 104
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1002/app.26007
  • Dergi Adı: JOURNAL OF APPLIED POLYMER SCIENCE
  • Sayfa Sayıları: ss.3895-3902

Özet

In this study, vulcanized thermoplastic elastomers were produced through the formation of crosslinks with peroxide for different ratios of ethylene-propylenediene copolymer to polypropylene. Mixing was performed with a twin-screw extruder. Afterward, the yield, tensile strength, elastic modulus, elongation, Izod impact strength, hardness, melt flow index, Vicat softening point, heat deflection temperature, and density of the crosslinks were determined. The thermal transition temperatures and microstructure were determined with differential scanning calorimetry and scanning electron microscopy, respectively. (C) 2007 Wiley Periodicals, Inc.