The effect of hollow glass microspheres on the properties of high silica glass fiber fabric/liquid silicone rubber composite sheet

Chen, S.; Qin, Yan; Song, Yiheng; Wang, B.

doi:10.14314/polimery.2018.3.2

Cited by 8 publications

(5 citation statements)

References 5 publications

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“…Results also indicate that this decrease was more severe for the twin extruded systems as for the single screw extruded samples strain reduction on compared to the matrix was 6.06% and 50.73% for SS1 and SS5, respectively, and for those produced by twin screw extrusion reductions of 25.62% and 42.04% for TS1 and TS5, respectively, were observed. This behavior was expected as rigid fillers do not undergo significant deformations and hinder polymer chain mobility and this decrease is more severe the higher the amount of HGM in the system 3,25 . Similar behavior was obtained by DOUMBIA et.…”

Section: Mechanical Tests 321 Tensile Strengthmentioning

confidence: 79%

“…There are several reports in the literature indicating that particle size, filler content, particle-matrix interaction, dispersion and filler distribution have major influences on the properties of polymer composites filled with hollow glass microspheres [23][24][25] . Considering that processing conditions have major effects on particle dispersion and distribution, in this paper, the effects of the processing conditions using single screw and twin screw extruder on the morphology and mechanical properties of the syntactic foams made from HDPE/HGM with maleic anhydride grafted PE (PE-g-MA) as a compatibilizer, are investigated.…”

Section: Introductionmentioning

confidence: 99%

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Preparation of Syntactic Foams made from Green Polyethylene and Glass Microspheres: Morphological and Mechanical Characterization

et al. 2019

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Polymeric syntactic foams are composites made from the mixture of Hollow Glass Microspheres (HGM) and polymer matrices. One of their main characteristics is their low density and the production of these composites using a matrix derived from renewable sources potentiates their development without neglecting sustainability. In this paper , the properties of High Density Polyethylene (HDPE)/HGM syntactic foams containing 1% and 5% w/w HGM and 5% w/w of a compatibilizer are assessed. The composites were prepared by two processing routes: single screw extruder and twin screw extruder. The morphology and mechanical properties (tensile and impact) of the syntactic foams thus manufactured were ascertained. Morphological analysis indicated that matrix/filler adhesion was poor for all samples and that the best HGM dispersions were obtained in twin screw extruded samples. Mechanical properties were affected by the processing route adopted and by the content of hollow glass microspheres added. Elastic modulus, tensile strength and strain were reduced by 20, 10 and 23%, respectively, in systems processed in a twin screw extruder. Impact strength was the exception, with an increase of more than 300%. Higher contents of hollow glass microspheres led to reductions in mechanical strength of the syntactic foams, varying from 5% for the elastic modulus to 50% for strain.

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Section: Mechanical Tests 321 Tensile Strengthmentioning

confidence: 79%

Section: Introductionmentioning

confidence: 99%

Preparation of Syntactic Foams made from Green Polyethylene and Glass Microspheres: Morphological and Mechanical Characterization

et al. 2019

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“…On the one hand, the debonding interface will become the stress concentration area. On the other hand, because the hollow microspheres can not carry the tensile force, only the silicone rubber substrate to bear, the actual force area of the material is significantly reduced, and finally lead to the decline in tensile strength [8].…”

Section: Figure 3 Tensile Strength Of Samplesmentioning

confidence: 99%

The Thermal Insulation Composites for Lithium-ion Batteries

Cheng

Zang

Chen

2023

J. Phys.: Conf. Ser.

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In this paper, the high-efficiency thermal insulation composites were prepared and investigated, which are formed by the addition of hollow SiO2 microspheres, hollow glass microspheres, and hollow phenolic microspheres into addition-type liquid silicone rubber. The thermal conductivity of composites is as low as 0.054 W/(m·K), which is 70.65% lower than the matrix (the thermal conductivity of the matrix is 0.184 W/(m·K)), and the tensile strength is 1.003 Mpa, and the thermal decomposition temperature of the composites is 427 °C .

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“…The HGMs have been used as reinforcement material in various matrices such as polypropylene (PP), polylactic acid (PLA), 18 high‐density polyethylene (HDPE), 19 and liquid silicone rubber 20 . Gogoi et al 21 fabricated a PP‐based hybrid composite with reinforcement of carbon fibers and silane‐treated HGMs.…”

Section: Introductionmentioning

confidence: 99%

“…16,17 The HGMs have been used as reinforcement material in various matrices such as polypropylene (PP), polylactic acid (PLA), 18 high-density polyethylene (HDPE), 19 and liquid silicone rubber. 20 Gogoi et al 21 fabricated a PPbased hybrid composite with reinforcement of carbon fibers and silane-treated HGMs. They observed that the composites' rheological properties and thermal properties were significantly improved with the addition of silanetreated HGMs.…”

mentioning

confidence: 99%

Static, dynamic mechanical, and thermal analysis of coir/epoxy composites: Effect of hollow glass microspheres reinforcement

Singh,

Trivedi,

Gupta

et al. 2023

Polymer Composites

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Nowadays, various types of biocomposites are being developed using different types of natural fibers and polymers to fulfill the requirement for sustainable products. Recently, the addition of fillers in biocomposites has been a useful approach to improve their performance and overwhelm their limitations. The hollow glass microspheres (HGMs) were uniformly distributed into epoxy using a magnetic stirrer and subsequently, a hand lay‐up technique was employed to produce the HGMs/coir/epoxy composites under a static loading condition. In the current study, the effect of varying weight percentages (i.e., 1, 3, and 5) of HGMs on the mechanical, dynamic mechanical, and thermal properties of coir/epoxy composites has been studied. Further, morphological analysis of fractured surfaces of samples was also performed. The results suggested that the addition of HGMs caused a significant improvement in the tensile and impact properties of the composites but could not extensively improve the flexural strength, thermal stability, storage modulus, and loss modulus. There was a significant improvement of 80.5% in tensile strength and 24.7% in impact strength of composites after the addition of 1 wt%. HGMs. Further, tensile and flexural moduli were found to be gradually improved with increased HGMs weight percentages in the composites.Highlights Development of HGMs/coir/epoxy composites. Addition of HGMs increases tensile and impact strength of coir/epoxy composites. Microstructural analysis of HGMs/coir/epoxy composites.

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The effect of hollow glass microspheres on the properties of high silica glass fiber fabric/liquid silicone rubber composite sheet

Cited by 8 publications

References 5 publications

Preparation of Syntactic Foams made from Green Polyethylene and Glass Microspheres: Morphological and Mechanical Characterization

Preparation of Syntactic Foams made from Green Polyethylene and Glass Microspheres: Morphological and Mechanical Characterization

The Thermal Insulation Composites for Lithium-ion Batteries

Static, dynamic mechanical, and thermal analysis of coir/epoxy composites: Effect of hollow glass microspheres reinforcement

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