Abstract :
In this paper, preparation of new bio-composite consisting of polyvinyl alcohol and polyethylene glycol
blend as matrix and vegetarian lotion of pomegranate as additive. The optical properties was studied in wavelength
range (200-800) nm. The results show that the optical properties of polymer blend are improved by adding the VLP
concentrations. The capacitance for different humidity range (40-90) % was measured for sensors application. The
results found that the bio-composites have higher sensitivity at high values of humidity.
Keyword :
Bio composite, Sensor, Capacitance, Optical Properties, Humidity