Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wood Plastic Composites from Oil Palm Wood and HDPE
The purpose of this research was to study and produce wood plastic composites material from palmwood and waste plastic to increase the value of excessive material which could save resource indirectly. Palmwood is a local material which is easy to obtain. Palm wood flour was combined with high density polyethylene(HDPE) dust from waste drinking water bottles and maleic anhydride (MA) was used as an additive for acompatibilizer at various weight ratios of wood flour, HDPE and MA which were 50:47:03, 40:57:03 and30:67:03. The mixed materials were manufactured by a hot-press method at temperatures 130, 150 and170 ๐C pressure 2,500 psi and investigated the mechanical properties of the composites material according tothe American society for testing and materials (ASTM) method which 5 specimens/treatment. The experimentalresults were found that hardness, flexural strength, tensile strength, compressive strength and impact energyabsorption were increased by the ratio of HDPE and forming temperature which increased. The bestmechanical property of wood plastic was 30:67:03 at 170 ๐C. By comparing the best mechanical propertieswith the commercial wood plastic (CWP), it was found that the tensile strength and impact energy absorptionof wood plastic was higher than that of CWP but hardness and compressive strength was lesser. However, theflexural strength was similar to CWP. The total costs were 52.02 bath per piece for 30:67:03, 51.60 bath perpiece for 40:57:03 and 51.18 bath per piece for 50:47:03.
Wood Plastic Composites from Oil Palm Wood and HDPE
The purpose of this research was to study and produce wood plastic composites material from palmwood and waste plastic to increase the value of excessive material which could save resource indirectly. Palmwood is a local material which is easy to obtain. Palm wood flour was combined with high density polyethylene(HDPE) dust from waste drinking water bottles and maleic anhydride (MA) was used as an additive for acompatibilizer at various weight ratios of wood flour, HDPE and MA which were 50:47:03, 40:57:03 and30:67:03. The mixed materials were manufactured by a hot-press method at temperatures 130, 150 and170 ๐C pressure 2,500 psi and investigated the mechanical properties of the composites material according tothe American society for testing and materials (ASTM) method which 5 specimens/treatment. The experimentalresults were found that hardness, flexural strength, tensile strength, compressive strength and impact energyabsorption were increased by the ratio of HDPE and forming temperature which increased. The bestmechanical property of wood plastic was 30:67:03 at 170 ๐C. By comparing the best mechanical propertieswith the commercial wood plastic (CWP), it was found that the tensile strength and impact energy absorptionof wood plastic was higher than that of CWP but hardness and compressive strength was lesser. However, theflexural strength was similar to CWP. The total costs were 52.02 bath per piece for 30:67:03, 51.60 bath perpiece for 40:57:03 and 51.18 bath per piece for 50:47:03.
Wood Plastic Composites from Oil Palm Wood and HDPE
Thanawattanasirikul, Natchayapa (Autor:in) / Ratanawilai, Thanate (Autor:in) / Pochana, Klangduen (Autor:in)
09.04.2013
Engineering and Applied Science Research; Vol 38 No 3 (2011); 285-296 ; 2539-6218 ; 2539-6161
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
690
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