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Building materialsNatural fibersEpoxy resinCompositesGypsum plasterboard[AL] A comparative LCA from cradle to grave between traditional plasterboard, for drywall applications, and different composite boards, made by natural fiber and a bio-based epoxy resin (Supersap CLR), was carried out. The goal of the study was to determine whether the composites based on such a resin combined with natural fibers could be an eco-friendly alternative to plasterboard in the building sector.
Moreover, the impacts related to each of the fibers used are also assessed separately from cradle to gate in order to get a better understanding of its influence. Both the results obtained through the IPC. GWP 100a method and the recipe endpoint show a remarkable difference between the plasterboard and all the different composites, the composites offering a 50% reduction in the CO2 emissions. The calculations performed regarding the impacts related to the different fibers showed only small differences between them.Reserva de todos los derechosEmbargadohttp://hdl.handle.net/10251/108352Elsevierapplication/pdf Jesús Alba Fernández Romina María del Rey Tormos Ignacio Enrique Guillén GuillamónJournal of Cleaner ProductionInglés
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