Browsing Ong Hui Lin, Assoc. Prof. Dr. by Issue Date
Now showing items 1-14 of 14
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Grafting of sodium carboxymethylcellulose (CMC) with glycidyl methacrylate and development of UV curable coatings from CMC-g-GMA induced by cationic photoinitiators
(Elsevier Ltd., 2005)With a view to developing UV curable surface coatings from renewable raw materials, carboxy methyl cellulose (CMC), one of the well-known cellulose derivatives, was subjected to a grafting reaction to introduce photoreactive ... -
Effect of various coupling agents on properties of alumina-filled PP composites
(SAGE Publications, 2006)The effect of coupling agents on the properties of alumina-filled polypropylene (PP) has been studied. Several types of coupling agents such as silane Z-6020 ((Aminoethylaminopropyl) trimethoxysilane), 3-GPS (3-(Glycidyloxypropyl) ... -
Thermal properties of microsilica and nanosilica filled polypropylene composite with epoxy as dispersing aid
(SAGE Publications, 2007)Nanocomposite materials differ from the traditional composite materials in that they provide enhanced properties at comparatively low filler loading with respect to microsize filler. In this research work, silica filled ... -
Effect of inorganic fillers on the flammability behavior of polypropylene composites
(SAGE Publications, 2007)This report summarizes the effect of various inorganic fillers such as alumina (-Al2O3), calcium carbonate (CaCO3), silica (SiO2), and feldspar (KAlSi3O8) on the flammability behavior of polypropylene (PP) composites. The ... -
Preparation and properties of nanosilica-filled polypropylene composites with PP-methyl POSS as compatibiliser
(Elsevier Ltd., 2009)Nanosilica-filled polypropylene composites, containing 1, 2, 3, 4 and 5 wt% of fumed silica nanoparticles were prepared using a thermo Haake internal mixer. Polypropylene-methyl polyhedral oligomeric silsesquioxane (PP-methyl ... -
Comparative study between PP-g-MAH and PP-methyl-POSS as compatibilizer for NanoSiO2/PP composites: Mechanical and morphological properties
(Adcotec Ltd., 2009)The work presented in this paper discussed the effect of two types of compatibilizer such as polypropylene grafted maleic anhydrate (PP-g-MAH) and polypropylene methyl polyhedral oligomeric silsesquioxane (PP-methyl-POSS) ... -
Effect of particle morphology on the properties of polypropylene / nanometric zinc oxide (PP/nanoZnO) composites
(Adcotec Ltd, 2009)Polypropylene/nanometric zinc oxide (PP/nanoZnO) composites at 1 wt% nanoZnO content were prepared using melt blending method using a thermo Haake internal mixer. Three different types of zinc oxide (ZnO) with different ... -
Characterization and properties of activated nanosilica/polypropylene composites with coupling agents
(John Wiley & Sons, Inc., 2009)In this work, nanosilica/polypropylene composites containing 1 wt% of silica nanoparticles were prepared by melt mixing in a Thermo Haake internal mixer. Prior compounding, nanosilica was subjected to surface activation ... -
Surface-activated nanosilica treated with silane coupling agents/polypropylene composites: Mechanical, morphological, and thermal studies
(John Wiley & Sons, Inc., 2011)This work reports the mechanical, morphological, and thermal properties of the polypropylene (PP) nanocomposites containing nanosilica (nano-SiO 2) which were treated by different functional group silane coupling agents. ... -
Polypropylene/Nanosilica composites: The effect of polypropylene grafted maleic anhydride compatibiliser and amino silane coupling agent
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)This work is related to composites of polypropylene filled nanosilica with using two types of surface modifier which are polypropylene-grafted-maleic anhydride (PP-g-MA) as compatibiliser and aminopropyl triethoxysilane ... -
Tensile properties LLDPE/soya spent powder blends: Oven aging
(Trans Tech Publications, 2013)Linear low-density polyethylene (LLDPE)/soya spent powder blends with different blends ratio were prepared by using internal mixer. Soya spent powder was varied from 5 to 40 wt. The thermal degradability was assessed by ... -
Thermal properties of linear-low density polyethylene (LLDPE)/soya spent powder blends with the addition of epoxidised natural rubber
(Trans Tech Publications, 2013)Soya spent powder as an inexpensive and renewable source has been used as a filler for linear-low density polyethylene (LLDPE) in this study. Linear-low density polyethylene (LLDPE)/soya spent powder composites were prepared ... -
Preparation and characterization of polypropylene biocomposites reinforced palm fruitlet fiber
(Trans Tech Publications, 2013-03)Polypropylene (PP) biocomposite containing 5, 10, 15, 20 and 25wt% of sodium hydroxide treated palm fruitlet fiber (TPFF) were prepared using Z-blade at 180°C at 50rpm. The composite was introduced with 3wt % of maleated ... -
Preparation and characterization of palm kernel shell/ polypropylene biocomposites and their hybrid composites with nanosilica
(North Carolina State University, 2013-05)Hybrid composites are characterized by a variety of properties that are of interest to automotive applications, including strength, mechanical, and thermal properties. In this work, palm kernel shell-filled maleated ...