Electrical Properties of Preparing Biodegradable Polymer Blends of PVA/Starch Doping with Rhodamine –B

This research focuses on the characteristics of polyvinyl alcohol and starch polymer blends doping with Rhodamine-B. The were prepared using solution cast method, which comprises 1:1(wt. /wt.). PVA had different ratios glycerin 0, 25, 30, 35, 40 % wt. ratio 30% wt was found to be most suitable mechanical properties by strength elasticity. blend 1:1 starch/PVA doped Rhoda mine-B dye 1, 2, 3, 4, 5, 6% electrical biodegradable studied. Rhodamine-B 5% showed high conductivity up 1×10-3. In general, increased temperature, is similar behavior semi-conductive polymers. work based comprising 1:1(wt./wt.). (0, 35,and 40) %. properties. 30%of 6%) temperature this