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Polystyrene extensional rheology

Very few studies have been performed investigating the effect of branching on the extensional rheological properties of polystyrenes. Such investigations can be valuable because many of the fabrication operations associated with commercial applications of polystyrene include operations in which the polystyrene melt undergoes an extensional deformation. Some examples are extruded foam sheet, blown film, oriented (tentered) sheet, and thermoforming. The types of deformations associated with these processing operations are best described as... [Pg.573]


See other pages where Polystyrene extensional rheology is mentioned: [Pg.574]    [Pg.575]    [Pg.575]    [Pg.451]    [Pg.2150]    [Pg.197]    [Pg.573]    [Pg.121]    [Pg.324]    [Pg.202]    [Pg.442]   
See also in sourсe #XX -- [ Pg.573 , Pg.574 , Pg.575 ]




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