Effect of filler material and foaming agent on practical properties of wood plastic composites
In this study, feasibility of foaming wood plastic composites using injection molding process was investigated. The effect of lignocellulosic raw material (Poplar saw dust and soybean straw flour) on the properties of composites was examined. Wood plastic composite boards with 3.2 mm thickness, 105...
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Regional Information Center for Science and Technology (RICeST)
2014
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oai:doaj.org-article:24af680016a84429bcb2cbcd785c19432021-12-02T07:17:41ZEffect of filler material and foaming agent on practical properties of wood plastic composites1735-09132383-112X10.22092/ijwpr.2014.4427https://doaj.org/article/24af680016a84429bcb2cbcd785c19432014-01-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_4427_00216aae143fb77eb560767dd2d4de91.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XIn this study, feasibility of foaming wood plastic composites using injection molding process was investigated. The effect of lignocellulosic raw material (Poplar saw dust and soybean straw flour) on the properties of composites was examined. Wood plastic composite boards with 3.2 mm thickness, 105 mm width and 105 mm length were prepared using high density polyethylene granules. The foaming agent (Azodicarbonamide) at 2 wt % was also used. The scanning electron microscope micrographs confirmed that foaming process has been successfully carried out. The Results showed that all mechanical properties (except the impact strength) decreased while water absorption increased as the microcellular foaming method was used. Adding soybean straw flour to the foam structure led to the decrease in flexural strength, flexural modulus of elasticity and tensile strength. Water absorption and thickness swelling were negatively affected with the addition of soybean straw flour.Abdolah ElyasiKazem ِDosthosseiniMehdi TajvidiAmir hossein BehraveshRegional Information Center for Science and Technology (RICeST)articlePHYSICAL AND MECHANICAL PROPERTIESfoamed compositesmicrocellularSoybean flourForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 28, Iss 4, Pp 597-607 (2014) |
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DOAJ |
| collection |
DOAJ |
| language |
FA |
| topic |
PHYSICAL AND MECHANICAL PROPERTIES foamed composites microcellular Soybean flour Forestry SD1-669.5 |
| spellingShingle |
PHYSICAL AND MECHANICAL PROPERTIES foamed composites microcellular Soybean flour Forestry SD1-669.5 Abdolah Elyasi Kazem ِDosthosseini Mehdi Tajvidi Amir hossein Behravesh Effect of filler material and foaming agent on practical properties of wood plastic composites |
| description |
In this study, feasibility of foaming wood plastic composites using injection molding process was investigated. The effect of lignocellulosic raw material (Poplar saw dust and soybean straw flour) on the properties of composites was examined. Wood plastic composite boards with 3.2 mm thickness, 105 mm width and 105 mm length were prepared using high density polyethylene granules. The foaming agent (Azodicarbonamide) at 2 wt % was also used. The scanning electron microscope micrographs confirmed that foaming process has been successfully carried out. The Results showed that all mechanical properties (except the impact strength) decreased while water absorption increased as the microcellular foaming method was used. Adding soybean straw flour to the foam structure led to the decrease in flexural strength, flexural modulus of elasticity and tensile strength. Water absorption and thickness swelling were negatively affected with the addition of soybean straw flour. |
| format |
article |
| author |
Abdolah Elyasi Kazem ِDosthosseini Mehdi Tajvidi Amir hossein Behravesh |
| author_facet |
Abdolah Elyasi Kazem ِDosthosseini Mehdi Tajvidi Amir hossein Behravesh |
| author_sort |
Abdolah Elyasi |
| title |
Effect of filler material and foaming agent on practical properties
of wood plastic composites |
| title_short |
Effect of filler material and foaming agent on practical properties
of wood plastic composites |
| title_full |
Effect of filler material and foaming agent on practical properties
of wood plastic composites |
| title_fullStr |
Effect of filler material and foaming agent on practical properties
of wood plastic composites |
| title_full_unstemmed |
Effect of filler material and foaming agent on practical properties
of wood plastic composites |
| title_sort |
effect of filler material and foaming agent on practical properties
of wood plastic composites |
| publisher |
Regional Information Center for Science and Technology (RICeST) |
| publishDate |
2014 |
| url |
https://doaj.org/article/24af680016a84429bcb2cbcd785c1943 |
| work_keys_str_mv |
AT abdolahelyasi effectoffillermaterialandfoamingagentonpracticalpropertiesofwoodplasticcomposites AT kazemdosthosseini effectoffillermaterialandfoamingagentonpracticalpropertiesofwoodplasticcomposites AT mehditajvidi effectoffillermaterialandfoamingagentonpracticalpropertiesofwoodplasticcomposites AT amirhosseinbehravesh effectoffillermaterialandfoamingagentonpracticalpropertiesofwoodplasticcomposites |
| _version_ |
1718399506761908224 |