Microstructural and thermal properties of fluoroelastomer/carbon nanotube composites

Heidarian, Javad; Hassan, Aziz

doi:10.1016/j.compositesb.2013.10.054

Cited by 37 publications

(26 citation statements)

References 22 publications

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“…a, the addition of 0.05 phr RGO increases tanδ of the FKM/RGO composites as compared to the pristine FKM. Moreover, tanδ of the F0.05 composite is higher than that of the T0.05 composite, which is mainly due to the improved interfacial interaction between RGO and FKM, restricting the mobility of the FKM molecular chains . However, T g of the F0.05 composite is −10.7°C, which is −2.6 and −3°C lower than the T0.05 composite and the pristine FKM, respectively.…”

Section: Resultsmentioning

confidence: 87%

Improving mechanical and electrical properties of fluoroelastomer nanocomposites by incorporation of low content of reduced graphene oxide via fast evaporation mixing

et al. 2018

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Fluoroelastomer (FKM)/reduced graphene oxide (RGO) composites were prepared by fast evaporation mixing and traditional mechanical mixing, respectively. RGO was characterized by Fourier transform infrared and Raman spectroscopy. The transparency of FKM/RGO compounds was characterized by UV‐Vis spectra. The effect of different processing methods on the mechanical, dynamic and electrical properties of FKM/RGO composites was investigated. The reinforcement efficiency of RGO to FKM matrix was calculated. Pristine RGO and FKM/RGO composites were characterized by scanning electron microscopy, transmission electron microscopy, atomic force microscopy, and thermogravimetric analysis. The results showed that the tensile strength of FKM/RGO nanocomposites prepared by fast evaporation mixing is 3.8 MPa higher than that by traditional mechanical mixing. The electrical resistivity decreases by about an order of magnitude and the thermal stability is improved with the addition of 0.05 phr RGO. Ultra‐high reinforcement efficiency is achieved with the value of 380 and the electrical conductivity is improved because of good dispersion of RGO in FKM matrix via fast evaporation mixing. POLYM. COMPOS., 40:E1495–E1503, 2019. © 2018 Society of Plastics Engineers

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Section: Resultsmentioning

confidence: 87%

Improving mechanical and electrical properties of fluoroelastomer nanocomposites by incorporation of low content of reduced graphene oxide via fast evaporation mixing

et al. 2018

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“…FE may be reinforced with different carbon fillers leading to an enhancement of the physical properties such as mechanical and electrical. Endo et al , Heidarian and Hassan , and Pham et al reported the results for multiwalled carbon nanotubes (MWNTs) in FE matrix processed by an open‐roll mill and using peroxide as curing agent. The results obtained demonstrate a nanocomposite with excellent sealant, electrical, thermal, and mechanical properties in comparison to the neat matrix.…”

Section: Introductionmentioning

confidence: 99%

“…The incorporation of carbon nanotubes as filler is widely used and usually improves electrical, thermal, and mechanical properties, mainly when well dispersed. Carbon nanotubes have higher mechanical and electrical properties in comparison to carbon nanofibers (CNFs).…”

Section: Introductionmentioning

confidence: 99%

Fluoroelastomers reinforced with carbon nanofibers: A survey on rheological, swelling, mechanical, morphological, and prediction of the thermal degradation kinetic behavior

Ornaghi

Bianchi

Ornaghi

et al. 2019

Polymer Engineering & Sci

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Fluoroelastomer (FE) reinforced with carbon nanofiber (CNF) (1 and 2 phr) was prepared using an instrumented batch mixer. A property–structure relationship was compared with the compounds containing carbon black (30 phr), neat FE, and hybrid sample (nanofiber + carbon black, 2 phr + 30 phr, respectively). Nanofiber did not improve the mechanical behavior while swelling characteristic was improved as well the initial weight loss by thermogravimetry. The compounds achieve conductive characteristic using only 1 phr. The thermal decomposition of the compounds was carried out using different kinetic approaches in order to establish consistent parameters. It has been shown that the approaches using consistent kinetic parameters can be combined in such a way as to enhance the reliability and quality of each other and consequently the overall kinetic analysis. The limited dispersion with agglomerations seems to be the crucial factor for all analyses evaluated. Finally, the synergism between nanofiber and carbon black for hybrid compound make CNFs very attractive to be used as an additive in the elastomeric composition. POLYM. ENG. SCI., 59:1223–1232 2019. © 2019 Society of Plastics Engineers

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“…In our before study [29] , we verified the crystalinity of some of the above mentioned FE and fillers/FE, by Dynamic mechanical analysis (DMA), Differential Scanning Calorimetry (DSC) and X-ray diffraction (XRD). Verifying thermal properties of fluoroelastomer using carbon nanotubes in presence of air and under nitrogen flow is the other study [30] .…”

Section: Other Work On Fe and Fillers/fementioning

confidence: 99%

Improving the thermal properties of fluoroelastomer (Viton GF-600S) using acidic surface modified carbon nanotube

2015

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Microstructural and thermal properties of fluoroelastomer/carbon nanotube composites

Cited by 37 publications

References 22 publications

Improving mechanical and electrical properties of fluoroelastomer nanocomposites by incorporation of low content of reduced graphene oxide via fast evaporation mixing

Improving mechanical and electrical properties of fluoroelastomer nanocomposites by incorporation of low content of reduced graphene oxide via fast evaporation mixing

Fluoroelastomers reinforced with carbon nanofibers: A survey on rheological, swelling, mechanical, morphological, and prediction of the thermal degradation kinetic behavior

Improving the thermal properties of fluoroelastomer (Viton GF-600S) using acidic surface modified carbon nanotube

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