000			02149nam a2200253 a 4500
001			vtls000058186
003			KUKTEM
005			20251114204511.0
008			120110t2010 my a f m 001 0 eng d
020			_aTHE0004359(Local)
039		9	_a201905161056 _brohana _y201201101234 _zFida
040			_aUMP
090			_aTP248.F6 N87 2010 rs Bc.
100	0		_aNuruldiyanah Kamarudin
245	1	0	_aModelling of wood resin interaction / _cNuruldiyanah Kamarudin
260			_aKuantan, Pahang : _bUMP, _c2010
300			_axiv, 71 p. : _bill. ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2010
504			_aBibliography : p. [45] - 47
520	3		_aThere are 11 medium density fibreboard (MDF) and 11 particle board (PB) plants in Malaysia. The total production capacity is approx 2.5 million cubic ton per year. Wood based industries constitute fourth biggest export earnings for the country. Thermosetting resin such as Urea Formaldehyde (UF) and Phenol formaldehyde (PF) constitutes near about 50% of the cost of wood composites. Not many studies have been carried out to understand the behaviour of resin on wood fibre. Sometimes manufacturer’s spray resin more than required which is a waste of material and some time they spray less, which may cause low internal bonding and low modulus of rupture of wood composite. There is a need to develop better understanding, by means of experimental data and modelling. The present model studies the impact of various factors such as resin surface tension, diameter of wood pores, resin contact angle on the penetration rate of resin on the wood surface. The Matlab software is used for programming and running the simulations. The present model will help the wood composite industries to develop better understanding of wood-resin interaction and to optimize the parameters, to get the better bonding between wood fibres.
650		0	_aFormaldehyde _xAnalysis
650		0	_aWood products _xFormaldehyde release _xHealth aspects
999			_aVIRTUA40 _c3097 _d3103
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992