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Innovation and sustainability are the main criteria to be considered in the management of Waste Electrical and Electronic Equipment. The improper disposal of these wastes has fostered discussions at the political level and technical for two main reasons: the negative impact of environmental contamination by metals and energy consumption throughout its lifetime, thus seeks to develop optimized solutions and low cost. The National Policy on Solid Waste Law 12,305, in August 2010, establishes a shared responsibility for the lifecycle of products, ranging from manufacturers, consumers and responsible for public services urban cleaning and solid waste management. Waste plastics have attracted great interest of the population and high density polyethylene (HDPE) is a material with higher volume proportion in municipal solid waste. Polymeric composites were prepared based on recycled and virgin HDPE reinforced with waste toner and carbon black. The materials were characterized by XRD, DSC and TGA. It was concluded that the reinforcements may confer different characteristics; carbon black can increase the thermal stability, while toner does not significantly affect the properties of HDPE.

Utilização de cartuchos de polietileno reforçado com resíduo de toner para desenvolvimento de compósitos poliméricos