1. Flow Characteristics and Dynamic Behavior of Polyamide 6/Acrylonitile Butadiene Styrene (PA6/ABS) Blends.
- Author
-
Arsad, Agus, Rahmat, AbdulRazak, Hassan, Azman, Mokhtar, Munirah, and Dali, Shaiful NizamMad
- Subjects
- *
POLYAMIDES , *STYRENE , *POLYMER blends , *MALEIC anhydride , *RHEOLOGY , *COMPATIBILIZERS , *VISCOSITY - Abstract
The objective of this research was to investigate the effect of incorporation of maleic anhydride grafted acrylonitrile-butadiene-styrene (ABS-g-MAH) on rheological properties of PA6/ABS blends. Flow properties of the blends were examined by dynamic and capillary rheometers. The dynamic rheological analyses showed an increase in complex viscosity with the incorporation of a compatibilizer. The reduction of tan δ peaks showed enhanced interfacial interaction between PA6 and ABS phase, which resulted in the enhancement of melt strength. The power law index analysis showed that 1.5 wt.% resulted in minimumnand maximumKvalue for the blends while still retaining the pseudoplastics behavior necessary for plastics processing and prediction for the end use performance of the PA6/ABS blends. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF