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Novaringga, Adellia
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Chemical Engineering, Chemistry & Bioengineering Chemistry

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Resin Composite Synthesis Reinforced with Banana Tree Fiber with Carboxylic Silica (SiO2-COOH) Addition as a Nanofiller Damaru, Restu; Novaringga, Adellia; Darmansyah, Darmansyah; Ginting, Simparmin Br.
Indonesian Journal of Chemical Science Vol 10 No 1 (2021)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Banana tree fiber is a natural fiber that has been widely applied to various needs, for example to a mixture of fabrication composite material, carbon film, and so on. To get a strong composite material, special treatment is required by add another material like nanofiller silica carboxyl (SiO2-COOH), then combined with various types of resin, so that the fiber-based composite material has stronger characteristics than fiber carbon, fiberglass, and another high strength material. The purpose of this study was to determine the effect of resin type and nanofiller concentration on the mechanical properties of composites. In this research, a composite resin with banana tree fiber was reinforced with the addition of nanofillers with the variations used namely the type of resin and the concentration of the nanofiller. The best variation in nanofiller concentration is the variation with a concentration of 0.05% w/v in the type of vinyl ester resin. Scanning Electron Microscopy (SEM) shows that nanofiller morphology has been evenly distributed inside the resin matrix. While the tensile strength test using the Ultimate Tensile Machine (UTM) tensile strength test tool Chun Yen 10 kN obtained a tensile strength value of 89.57 MPa and an elongation value of about 1.20%.
Vinyl Ester Composite Synthesis Reinforced with Banana Tree Fiber with the Nanofiller Addition Darmansyah, Darmansyah; Novaringga, Adellia; Damaru, Restu; Ginting, Simparmin Br.
Indonesian Journal of Chemical Science Vol 10 No 2 (2021)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ijcs.v10i2.47890

Abstract

Indonesia has the potential for natural fiber wealth which is very abundant and varied therefore it is a very interesting opportunity in the development of polymer composites using natural fiber from a banana tree. To get a composite material that has strong mechanical properties, that is by adding other materials such as nanofiller (Al2O3, SiO2, and TiO2) combined with vinyl ester resin and banana tree fiber using the hand lay-up method to produce a composite that has stronger mechanical properties than fiberglass. In this research vinyl ester composite synthesis reinforced with banana tree fiber with the addition of nanofiller which aims to determine how the effect of nanofiller type and nanofiller concentration on the mechanical properties of composite and how the bonding strength of composites through SEM analysis. The results showed that for the Al2O3 nanofiller, the highest tensile strength was with a fraction of 5% with a value of 74,81 MPa with an elongation of 1,07%, for SiO2 nanofiller the highest tensile strength was with a fraction of 0,05% with a value of 89,57 MPawith an elongation of 1,20%, and for TiO2 nanofiller the highest tensile strength was with a fraction 0f 1% with a value of 75,33 MPawith an elongation of 1,05%. The results of SEM analysis show a fairly good matrix bond.
Resin Composite Synthesis Reinforced with Banana Tree Fiber with Carboxylic Silica (SiO2-COOH) Addition as a Nanofiller Damaru, Restu; Novaringga, Adellia; Darmansyah, Darmansyah; Ginting, Simparmin Br.
Indonesian Journal of Chemical Science Vol 10 No 1 (2021)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Banana tree fiber is a natural fiber that has been widely applied to various needs, for example to a mixture of fabrication composite material, carbon film, and so on. To get a strong composite material, special treatment is required by add another material like nanofiller silica carboxyl (SiO2-COOH), then combined with various types of resin, so that the fiber-based composite material has stronger characteristics than fiber carbon, fiberglass, and another high strength material. The purpose of this study was to determine the effect of resin type and nanofiller concentration on the mechanical properties of composites. In this research, a composite resin with banana tree fiber was reinforced with the addition of nanofillers with the variations used namely the type of resin and the concentration of the nanofiller. The best variation in nanofiller concentration is the variation with a concentration of 0.05% w/v in the type of vinyl ester resin. Scanning Electron Microscopy (SEM) shows that nanofiller morphology has been evenly distributed inside the resin matrix. While the tensile strength test using the Ultimate Tensile Machine (UTM) tensile strength test tool Chun Yen 10 kN obtained a tensile strength value of 89.57 MPa and an elongation value of about 1.20%.
Vinyl Ester Composite Synthesis Reinforced with Banana Tree Fiber with the Nanofiller Addition Darmansyah, Darmansyah; Novaringga, Adellia; Damaru, Restu; Ginting, Simparmin Br.
Indonesian Journal of Chemical Science Vol 10 No 2 (2021)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ijcs.v10i2.47890

Abstract

Indonesia has the potential for natural fiber wealth which is very abundant and varied therefore it is a very interesting opportunity in the development of polymer composites using natural fiber from a banana tree. To get a composite material that has strong mechanical properties, that is by adding other materials such as nanofiller (Al2O3, SiO2, and TiO2) combined with vinyl ester resin and banana tree fiber using the hand lay-up method to produce a composite that has stronger mechanical properties than fiberglass. In this research vinyl ester composite synthesis reinforced with banana tree fiber with the addition of nanofiller which aims to determine how the effect of nanofiller type and nanofiller concentration on the mechanical properties of composite and how the bonding strength of composites through SEM analysis. The results showed that for the Al2O3 nanofiller, the highest tensile strength was with a fraction of 5% with a value of 74,81 MPa with an elongation of 1,07%, for SiO2 nanofiller the highest tensile strength was with a fraction of 0,05% with a value of 89,57 MPawith an elongation of 1,20%, and for TiO2 nanofiller the highest tensile strength was with a fraction 0f 1% with a value of 75,33 MPawith an elongation of 1,05%. The results of SEM analysis show a fairly good matrix bond.
Co-Authors Damaru, Restu Simparmin br Ginting Solly Aryza