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Film blowing experimental results

Yeow (1976) theoretically analyzed the instabilities due to axisymmetfic disturbances in an isothermal Newtonian fluid and presented neutral stability curves in the space Wf (= H(/Ro) and Br and for various values of the parameter X (X = Z/Ro, which is the dimensionless freeze line). Kanai and White (1984) experimentally studied the stability of nonisothermal film blowing of viscoelastic melts, such as LLDPE, LDPE, and HDPE, and their results are shown in Figures 9.27 and 9.28. LDPE is more stable than LLDPE and HDPE, which is in accord with LDPE s strain hardening... [Pg.304]

See other pages where Film blowing experimental results is mentioned: [Pg.841]    [Pg.8149]    [Pg.176]    [Pg.176]    [Pg.1263]    [Pg.1264]    [Pg.1573]    [Pg.57]   
See also in sourсe #XX -- [ Pg.450 ]



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