Mathematical modeling of designed drying system is necessary to justify its functionality. Further, it can be used in prediction of moisture evaporation rate and specific energy consumption of the drying system (Siriwardena and Fuller, 1997; Tirawanichakul et al., 2011; Shrivastava et al., 2015). Tanwanichkul et al. (2013) developed a mathematical model to predict the temperatures of drying chamber, rubber sheets and ground floor for a sandwich greenhouse dryer. The moisture content of the rubber sheets was reduced from 36.4% db to 2.8% db in lesser than 2 days in this dryer. Recently, drying kinetic models were used for analyzing the dryingbehavior of rubber sheet drying for different drying conditions such as hybrid solar-electric, vacuum drying and greenhouse drying. Modified Henderson and Pabis model was found the best drying kinetic model for rubber sheet drying in hybrid solar-electric Dryer with force convection mode