Vol. 7, Issue 4 (2019)
Role of resin content in MDF board fabricated from lignocellulosic fibre of Bambusa polymorpha Munro
Author(s): Praveen Ukey, Pawan Kumar Poonia and Anil Kumar
Abstract: In order to better utilization of agricultural fibers as an alternative source for making composite panels, several variables were investigated to improve mechanical and physical properties of agro-based fiberboard. The objective of this study was focused on the role of resin content in the manufacturing of MDF (Medium Density Fiber) board made from lignocellulosic fibre of Bambusa polymorpha Munro. The MDF boards were made as per IS: 2380 (1998) using 6, 8 and 10% Phenol Formaldehyde resin and were subsequently hot pressed at 250 lbs/inch2 (17.5 kg/cm2) specific pressures and temperature of 150°C for 12 minutes. The physical and mechanical properties of the particle boards were tested as per IS: 12406 (2003). The results revealed that there was an increase in the density, MOR (modulus of rupture) and internal bonding strength of the fiberboard as increase resin content from 6% to 10%. Hence, the MDF board made 10% resin content meets the minimum requirement of IS: 12406 (2003) except some moisture related properties i.e., surface absorption, water absorption, thickness swelling due to general absorption etc, which can be controlled by suitable treatment.
Pages: 952-957 | 346 Views 99 Downloads
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How to cite this article:
Praveen Ukey, Pawan Kumar Poonia, Anil Kumar. Role of resin content in MDF board fabricated from lignocellulosic fibre of Bambusa polymorpha Munro. Int J Chem Stud 2019;7(4):952-957.
