| Revue: | Maderas : ciencia y tecnología |
| Base de datos: | |
| Número de sistema: | 000534606 |
| ISSN: | 0718-221X |
| Autores: | Azambuja, Rafael da Rosa1 Castro, Vinicius Gomes de2 Trianoski, Rosilani3 Iwakiri, Setsuo3 |
| Instituciones: | 1West Virginia University Division of Forestry and Natural Resources, Morgantown WV. Estados Unidos 2Universidade Federal Rural do Semi-Árido Departamento de Ciências Vegetais, Mossoró RN. Brasil 3Universidade Federal do Paraná Departamento de Engenharia e Tecnologia Florestal, Curitiba PR. Brasil |
| Año: | 2018 |
| Volumen: | 20 |
| Número: | 4 |
| Paginación: | 681-690 |
| País: | Chile |
| Idioma: | Inglés |
| Resumen en inglés | The objective of this study was to evaluate the feasibility of construction and demolition (C&D) waste wood to produce of particleboard. The raw material was obtained from a waste recycling company and it was divided into four types of materials: MDF (medium density fiberboard), MDP (medium density particleboard), plywood and timber. After reduction of these wood product residues to particles, particleboards were produced, in the UFPR Laboratory, with urea-formaldehyde resin and a target density of 0,75 g / cm³ and their physical and mechanical properties were determined. Particleboards made from industrial Pinus spp. particles were also produced as control samples. C&D wood waste showed potential for use as raw material for particleboard. The properties of particleboard made of recycled timber, MDP, plywood and the mixture of the four sources of material indicated that particleboard industries could use these waste resources for the production of the inner layer of MDP products. |
| Keyword: | Mechanical properties, Physical properties, Urea-formaldehyde, Wood panels, Wood residue. |
| Texte intégral: | Texto completo (Ver HTML) Texto completo (Ver PDF) |
