Rheological Properties of EPM end EPDM Rubbers

EPM 및 EPDM 고무의 유변학적 특성

  • Kim, Byung-Kyu (Dept. of Polymer Soience and Engineering, Pusan National University) ;
  • Kim, Chang-Kee (Dept. of Polymer Soience and Engineering, Pusan National University) ;
  • Park, Chan-Young (Dept. of Polymer Soience and Engineering, Pusan National University)
  • 김병규 (부산대학교 공과대학 고분자공학과) ;
  • 김창기 (부산대학교 공과대학 고분자공학과) ;
  • 박찬영 (부산대학교 공과대학 고분자공학과)
  • Published : 1990.06.30

Abstract

Linear viscoelastic properties of 11 types of EPDM and 1 type of EPM rubbers have been measured at $210^{\circ}C$, using a RDS(Rheometrics dynamic spectrometer). The data base, i.e., complex viscosity, storage modulus, loss modulus, loss tangent and relaxation spectrum of the sample should be useful for rubber blending and compounding.

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