01962nam a2200241 a 4500 vtls000056415 KUKTEM 20251114204500.0 111130t2011 my a f m 000 0 eng d THE0004974(Local) 201905140841 SHAHRILJ 201111301441 Fida UMP TP1180.P68 G48 2011 rs Bc. Ghunavathy Thaomadaran Composite of the recycled polypropylene reinforced with oil palm empty fruit bunch / Ghunavathy A/P Thaomadaran Kuantan, Pahang : UMP, 2011 viii, 37 p. : ill. (some col.) ; 30 cm. + 1 computer disc Project paper (Bachelor of Chemical Engineering) --- Universiti Malaysia Pahang - 2011 Bibliography : p. 36-37 This study is about the composite of recycled polypropylene reinforced with empty fruit bunch (EFB) fiber chopped into different length. The optimum weight percentage of EFB that gives higher strength and the effect of coupling agent on the composite are determined. The composite is prepared using EFB fiber with recycled polypropylene with weight percentage from ! wt to wt . Samples are prepared using extruder at ! C temperature with screw speed 70 rpm. The melt flow indexes (MFI) of the extruded samples are determined. Samples then injection moulded into dumb-bell specimen for testing and analysis. From the tensile testing, composite which has 30 wt% and 40 wt% of EFB shows optimum elongation modulus. The recycled polypropylene/ fiber composite with 30 wt% and 40 wt% EFB are prepared by adding coupling agent (MAPP) with fiber and MAPP ratio (10:1). Stress-strain properties of the composite are analyzed. The reinforcing property of the recycled polypropylene/ EFB fiber composite with and without coupling agent is compared. Polypropylene 0 0 0 1 10000 10000 2019-09-04 0 TP1180.P68 G48 2011 rs Bc. 0000060216 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 5506 | TP1180.P68 G48 2011 rs Bc. 0000060217 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 2801 2807 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*9992