MECHANICAL AND RHEOLOGICAL PROPERTIES OF MULTICOMPONENT POLYPROPYLENE BLENDS.

B. Pukánszky, Ferenc Tudos, Tibor Kelen

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

Polypropylene (PP) compositions containing CaCO//3 filler, EPDM (ethylene-propylene-ethylidenenorbornene) elastomer, and non-reactive surfactant were investigated in the mixing chamber of a plastograph. Rheological properties were determined from the registered torque (M) vs. time and temperature (T) vs. time curves, while tensile characteristics of the blends were measured on compression molded plates. Morphological investigations indicate the presence of a continuous PP phase containing dispersed CaCO//3 and elastomer particles. The rheological and tensile characteristics are seemingly determined by the total amount of additives, which imply that the elastomer and the filler has the same effect on the properties of the composite.

Original languageEnglish
Pages (from-to)106-115
Number of pages10
JournalPolymer Composites
Volume7
Issue number2
Publication statusPublished - Apr 1986

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Elastomers
Polypropylenes
Fillers
Surface-Active Agents
Propylene
Ethylene
Surface active agents
Torque
Composite materials
Chemical analysis
Temperature

ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry
  • Polymers and Plastics

Cite this

MECHANICAL AND RHEOLOGICAL PROPERTIES OF MULTICOMPONENT POLYPROPYLENE BLENDS. / Pukánszky, B.; Tudos, Ferenc; Kelen, Tibor.

In: Polymer Composites, Vol. 7, No. 2, 04.1986, p. 106-115.

Research output: Contribution to journalArticle

Pukánszky, B. ; Tudos, Ferenc ; Kelen, Tibor. / MECHANICAL AND RHEOLOGICAL PROPERTIES OF MULTICOMPONENT POLYPROPYLENE BLENDS. In: Polymer Composites. 1986 ; Vol. 7, No. 2. pp. 106-115.
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