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Post-shearing relaxation

Post-shearing relaxation can produce banded textures in PLCs but not in MLCs. A somewhat similar tractor texture was discovered by Kwiatkowski and Hinrichsen. ... [Pg.12]

The effect of the type of impact modifier on the melt flow of a PVC window profile formulation as a function of shear rates encountered during extrusion was investigated and the relationship between the melt flow and mechanical properties of the profiles evaluated. A Rheoplast Capillary Rheometer with a pre-shearing device was employed to investigate the melt viscoelastic properties of the formulations and the performance of the formulations in terms of post-extrusion shrinkage, surface gloss and enthalpy relaxation discussed. 2 refs. [Pg.79]

See other pages where Post-shearing relaxation is mentioned: [Pg.364]    [Pg.370]    [Pg.2046]    [Pg.2046]    [Pg.363]    [Pg.112]    [Pg.23]    [Pg.23]    [Pg.195]    [Pg.195]    [Pg.314]    [Pg.281]    [Pg.285]    [Pg.363]    [Pg.1319]    [Pg.1319]    [Pg.1327]   
See also in sourсe #XX -- [ Pg.12 ]



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