The impact of nanoclay on the performance of polypropylene/OCC fibers/nanoclay composite

The impact of nanoclay addition on the properties of polypropylene/ OCC fibers/ nanoclay Composite was investigated. Composites were prepared using 67% polypropylene, 30% OCC fiber, 3% MAPP and three dosages (2.5, 5, 7.5% based on total weight of PP/OCC/MAPP) of nanoclay. Premix- melting of nano...

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Autores principales:	Sina Modirahmati, Ahmad Jahan Latibari, Amir Nourbakhsh, Mehran Roohnia, Mansor Minaei
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2012
Materias:	Nanoclay Composite OCC Flexural strength tensile strength Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/a5783b941d184081a2e7a8f544fc041f
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spelling	oai:doaj.org-article:a5783b941d184081a2e7a8f544fc041f2021-12-02T09:11:25ZThe impact of nanoclay on the performance of polypropylene/OCC fibers/nanoclay composite1735-09132383-112X10.22092/ijwpr.2012.115762https://doaj.org/article/a5783b941d184081a2e7a8f544fc041f2012-09-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_115762_e9b71dd65408ea8cf4880b924bdd4aa7.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XThe impact of nanoclay addition on the properties of polypropylene/ OCC fibers/ nanoclay Composite was investigated. Composites were prepared using 67% polypropylene, 30% OCC fiber, 3% MAPP and three dosages (2.5, 5, 7.5% based on total weight of PP/OCC/MAPP) of nanoclay. Premix- melting of nanoclay and polypropylene was used to add nanoclay to the composite mixture. Pre-mixed nanoclay/ polypropylene was melt-mixed with OCC fibers and MAPP and then test samples were made using this compound. The results revealed that addition of nanoclay to polypropylene/OCC fiber composite reduced flexural strength , tensile strength and notched Izod impact strength, but the flexural modulus and tensile modulus of final composite were improved significantly. The influence of nanoclay addition on flexural strength and tensile modulus of composite was statistically significant at 99% level whereas its effect on tensile strength was statistically significant at 95%. However, the effect of nanoclay on both flexural modulus of elasticity and impact strength was not statistically significant. The addition of nanoclay to the composite reduces the bonding between polypropylene and OCC fibers. In the case of notched Izod strength, nanoclay particles generated stress concentration point within the composite structure initiating easier failure. Water absorption after 2 and 24 hours immersion was reduced.Sina ModirahmatiAhmad Jahan LatibariAmir NourbakhshMehran RoohniaMansor MinaeiRegional Information Center for Science and Technology (RICeST)articleNanoclayCompositeOCCFlexural strengthtensile strengthForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 27, Iss 3, Pp 373-385 (2012)
institution	DOAJ
collection	DOAJ
language	FA
topic	Nanoclay Composite OCC Flexural strength tensile strength Forestry SD1-669.5
spellingShingle	Nanoclay Composite OCC Flexural strength tensile strength Forestry SD1-669.5 Sina Modirahmati Ahmad Jahan Latibari Amir Nourbakhsh Mehran Roohnia Mansor Minaei The impact of nanoclay on the performance of polypropylene/OCC fibers/nanoclay composite
description	The impact of nanoclay addition on the properties of polypropylene/ OCC fibers/ nanoclay Composite was investigated. Composites were prepared using 67% polypropylene, 30% OCC fiber, 3% MAPP and three dosages (2.5, 5, 7.5% based on total weight of PP/OCC/MAPP) of nanoclay. Premix- melting of nanoclay and polypropylene was used to add nanoclay to the composite mixture. Pre-mixed nanoclay/ polypropylene was melt-mixed with OCC fibers and MAPP and then test samples were made using this compound. The results revealed that addition of nanoclay to polypropylene/OCC fiber composite reduced flexural strength , tensile strength and notched Izod impact strength, but the flexural modulus and tensile modulus of final composite were improved significantly. The influence of nanoclay addition on flexural strength and tensile modulus of composite was statistically significant at 99% level whereas its effect on tensile strength was statistically significant at 95%. However, the effect of nanoclay on both flexural modulus of elasticity and impact strength was not statistically significant. The addition of nanoclay to the composite reduces the bonding between polypropylene and OCC fibers. In the case of notched Izod strength, nanoclay particles generated stress concentration point within the composite structure initiating easier failure. Water absorption after 2 and 24 hours immersion was reduced.
format	article
author	Sina Modirahmati Ahmad Jahan Latibari Amir Nourbakhsh Mehran Roohnia Mansor Minaei
author_facet	Sina Modirahmati Ahmad Jahan Latibari Amir Nourbakhsh Mehran Roohnia Mansor Minaei
author_sort	Sina Modirahmati
title	The impact of nanoclay on the performance of polypropylene/OCC fibers/nanoclay composite
title_short	The impact of nanoclay on the performance of polypropylene/OCC fibers/nanoclay composite
title_full	The impact of nanoclay on the performance of polypropylene/OCC fibers/nanoclay composite
title_fullStr	The impact of nanoclay on the performance of polypropylene/OCC fibers/nanoclay composite
title_full_unstemmed	The impact of nanoclay on the performance of polypropylene/OCC fibers/nanoclay composite
title_sort	impact of nanoclay on the performance of polypropylene/occ fibers/nanoclay composite
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2012
url	https://doaj.org/article/a5783b941d184081a2e7a8f544fc041f
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The impact of nanoclay on the performance of polypropylene/OCC fibers/nanoclay composite

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