AP01004 Synthesis and Mechanical Analysis of Green Hydrophilic Composite Sheets as Dioxin-Free Alternative to Chlorinated Plastics

Abstract

This paper discusses the successful preparation of green composites plastics, resulting in a decrease in chlorine concentration.  Mechanical properties, water uptake and moisture absorption tests were conducted on green plastic sheets with different HA content. Accelerated aging tests were performed to assess the plastic's performance under harsh environmental conditions, including UV exposure, elevated temperatures, and humidity chambers. The use of green hydrophilic composite sheets as an alternative to chlorinated plastics shows promise in reducing dioxin emissions and is considered environmentally friendly. The treatment using a hydroxyapatite powder has been successful in selectively hydrophilizing the surface of green plastic, improving the surface's wetting ability and making it easier to detach from E-waste plastics through froth flotation are actions that can be employed, but smaller reductions in carbon intensity were observed in the utilities sector.