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Rheological properties of polyvinyl chloride. Parts II–unstable flow
Author(s) -
Sieglaff C. L.
Publication year - 1964
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.760040214
Subject(s) - die swell , rheology , materials science , polyvinyl chloride , extrusion , composite material , distortion (music) , flow (mathematics) , flow properties , mechanics , amplifier , physics , optoelectronics , cmos
Unstable flow involving extrudate distortion have been observed in the extrusion of PVC. Two types of distortion have been isolated and the factors which are operative have been examined. These Factors are discussed in the light of existing knowledge of “melt fracture”.