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Blends of polycarbonate (PC) and thermoplastic copolyether ester elastomer (COPE) were prepared by melt blending using a single screw extruder in different weight percentages. Vickers microhardness and abrasion resistance measurements were carried out to study the effect of COPE composition on PC/COPE blends. It is observed that both microhardness and the abrasion resistance decrease with increase...
Blends of polycarbonate (PC) and thermoplastic copolyether ester elastomer (COPE) in different weight ratios have been prepared using a single screw extruder. The infrared spectroscopic studies show no exchange reactions between the phases. However, the DSC scans indicate the alteration of the crystallinity of COPE and a partial miscibility. This is attributed to the migration of PC oligomers, present...
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