Discarded Furniture Panels with Different Densities and Resin Contents
Zamarian, Esoline Helena Cavalli Iwakiri, Setsuo Trianoski, Rosilani Albuquerque, Carlos Eduardo Camargo de
Discarded Furniture Panels with Different Densities and Resin Contents
Publicação on-line; 16 ref.; 7 tables; 1 illus.; Summary (En)
Abstract
This study evaluated the quality of the particleboard produced with particles generated from mobile discharges with
mixture of equal parts of industrial particles of Pinus. The material was collected and processed in the form of chips
by a company specialized in waste recycling. The experimental plan consisted in producing panels with nominal
density 0.55, 0.70 and 0.85 g/cm3, and urea-formaldehyde resin of 8, 10 and 12%. The increased density and resin
content contributed to improve the physical and mechanical properties of the panels. The panels produced with
nominal density of 0.70 and 0.85 g/cm3, and 10% resin content, showed better feasibility of using mobile discharges
particles in a proportion of 50% mixture with particles of Pinus industrial production of particleboards.
Keywords: recycling, wood panel, mobile residues.
RECICLAGEM
PAINEL DE MADEIRA
RESÍDUO
Discarded Furniture Panels with Different Densities and Resin Contents
Publicação on-line; 16 ref.; 7 tables; 1 illus.; Summary (En)
Abstract
This study evaluated the quality of the particleboard produced with particles generated from mobile discharges with
mixture of equal parts of industrial particles of Pinus. The material was collected and processed in the form of chips
by a company specialized in waste recycling. The experimental plan consisted in producing panels with nominal
density 0.55, 0.70 and 0.85 g/cm3, and urea-formaldehyde resin of 8, 10 and 12%. The increased density and resin
content contributed to improve the physical and mechanical properties of the panels. The panels produced with
nominal density of 0.70 and 0.85 g/cm3, and 10% resin content, showed better feasibility of using mobile discharges
particles in a proportion of 50% mixture with particles of Pinus industrial production of particleboards.
Keywords: recycling, wood panel, mobile residues.
RECICLAGEM
PAINEL DE MADEIRA
RESÍDUO
BINAGRI