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Relationship between torque and capillary rheometer thermal stability measurements for PVC compounds
Author(s) -
Collins E. A.,
Metzger A. P.,
Furgason R. R.
Publication year - 1976
Publication title -
polymer engineering and science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.503
H-Index - 111
eISSN - 1548-2634
pISSN - 0032-3888
DOI - 10.1002/pen.760160404
Subject(s) - rheometer , materials science , capillary action , rheology , thermal stability , torque , thermal , composite material , flow (mathematics) , stability (learning theory) , mechanics , thermodynamics , chemical engineering , physics , computer science , engineering , machine learning
A method is described to predict the time‐temperature behavior and hence thermal stability of PVC melts in a Brabender Plasticorder torque rheometer from basic rheological data(flow and thermal stability observations) obtained on an Instron capillary rheormeter. The predicted and experimentally determined values of the Brabender thermal stability are shown to be in good agreement.