Impact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend

A series of natural rubber/butyl rubber NR/IIR blend loaded with N660 carbon black (CB) and triethoxy vinyl silane treated clay nanoparticles (TCNPs) were prepared using gamma irradiation in the presence of a polyfunctional monomer, trimethylolpropane triacrylate (TMPTA). The effect of incorporating...

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Autor principal:	Alshangiti Dalal M.
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	rubber nanocomposites radiation mechanical properties theoretical modeling Polymers and polymer manufacture TP1080-1185
Acceso en línea:	https://doaj.org/article/7b22f01905964c89b70657747c60eb80
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spelling	oai:doaj.org-article:7b22f01905964c89b70657747c60eb802021-12-05T14:10:47ZImpact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend1618-722910.1515/epoly-2021-0051https://doaj.org/article/7b22f01905964c89b70657747c60eb802021-09-01T00:00:00Zhttps://doi.org/10.1515/epoly-2021-0051https://doaj.org/toc/1618-7229A series of natural rubber/butyl rubber NR/IIR blend loaded with N660 carbon black (CB) and triethoxy vinyl silane treated clay nanoparticles (TCNPs) were prepared using gamma irradiation in the presence of a polyfunctional monomer, trimethylolpropane triacrylate (TMPTA). The effect of incorporating different contents of N660 CB and five parts per hundred of rubber (phr) of treated clay on the mechanical properties of the prepared nanocomposites has been investigated. The addition of TCNP to CB/rubber composites markedly increase their tensile strength due to the increase of the cross-link density. These results indicated that the TCNP may be enclosed or trapped in the occluded structure of CB. The effect of CB and the TCNP content on the tensile strength (σ), elongation at break (ε b, %), and modulus of elasticity (E, MPa) of natural rubber/butyl rubber NR/IIR blend have been investigated. The incorporation of 5 phr of TCNP into 30 phr CB-loaded NR/IIR composites results in the increased tensile strength value by about 60%. Finally, theoretical models were used to interpret the experimental results.Alshangiti Dalal M.De Gruyterarticlerubbernanocompositesradiationmechanical propertiestheoretical modelingPolymers and polymer manufactureTP1080-1185ENe-Polymers, Vol 21, Iss 1, Pp 662-670 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	rubber nanocomposites radiation mechanical properties theoretical modeling Polymers and polymer manufacture TP1080-1185
spellingShingle	rubber nanocomposites radiation mechanical properties theoretical modeling Polymers and polymer manufacture TP1080-1185 Alshangiti Dalal M. Impact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend
description	A series of natural rubber/butyl rubber NR/IIR blend loaded with N660 carbon black (CB) and triethoxy vinyl silane treated clay nanoparticles (TCNPs) were prepared using gamma irradiation in the presence of a polyfunctional monomer, trimethylolpropane triacrylate (TMPTA). The effect of incorporating different contents of N660 CB and five parts per hundred of rubber (phr) of treated clay on the mechanical properties of the prepared nanocomposites has been investigated. The addition of TCNP to CB/rubber composites markedly increase their tensile strength due to the increase of the cross-link density. These results indicated that the TCNP may be enclosed or trapped in the occluded structure of CB. The effect of CB and the TCNP content on the tensile strength (σ), elongation at break (ε b, %), and modulus of elasticity (E, MPa) of natural rubber/butyl rubber NR/IIR blend have been investigated. The incorporation of 5 phr of TCNP into 30 phr CB-loaded NR/IIR composites results in the increased tensile strength value by about 60%. Finally, theoretical models were used to interpret the experimental results.
format	article
author	Alshangiti Dalal M.
author_facet	Alshangiti Dalal M.
author_sort	Alshangiti Dalal M.
title	Impact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend
title_short	Impact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend
title_full	Impact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend
title_fullStr	Impact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend
title_full_unstemmed	Impact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend
title_sort	impact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/7b22f01905964c89b70657747c60eb80
work_keys_str_mv	AT alshangitidalalm impactofananomixtureofcarbonblackandclayonthemechanicalpropertiesofaseriesofirradiatednaturalrubberbutylrubberblend
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Impact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend

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