Abstract
The recycled poly(vinyl chloride) (r-PVC) collected from the data cable has been incorporated into the recycled poly(methyl methacrylate) (r-PMMA) matrix in different weight percentage through the melt blending technique. The obtained recycled blends were analysed for mechanical, rheological, thermal and morphological characteristics. Among the various recycled blends formulated, 70:30 wt% of r-PVC/r-PMMA exhibits higher fracture toughness value. The rheological analysis highlights that recycled blends have pseudo-plastic characteristics. Furthermore, the storage and loss modulus values are decreasing with the increment of r-PVC in the recycled blend. The scanning electron microscope (SEM) study reveals the transformation of recycled blend matrix from brittle to the ductile character with the higher concentrations of r-PVC. Similarly, the water absorption, chemical resistance behaviour of the developed blends was depended on the concentration of r-PVC in the recycled blend.
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