Articles with "expandable graphite" as a keyword



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Synergism between hydrotalcite and silicate‐modified expandable graphite on ethylene vinyl acetate copolymer combustion behavior

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.44634

Abstract: Influence of independent Mg–Al-layered double hydroxide (LDH), silicate modified expandable graphite (EG), mixture of LDH and EG at various ratios on ethylene vinyl acetate copolymer (EVA) combustion behavior and thermal stability was detected in sequence… read more here.

Keywords: expandable graphite; combustion; ethylene vinyl; vinyl acetate ... See more keywords
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Effect of expandable graphite on thermal and flammability properties of poly(lactic acid)‐starch/poly(ɛ‐caprolactone) blend systems

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Published in 2018 at "Polymer Engineering and Science"

DOI: 10.1002/pen.24751

Abstract: The effect of expandable graphite (EG) on the flammability and thermal stability of a poly(lactic acid) (PLA)-starch/poly(ɛ-caprolactone) (PCL) blend was investigated. The samples were prepared by melt-mixing and characterized by thermogravimetric analysis (TGA), simultaneous TGA-Fourier… read more here.

Keywords: effect expandable; poly lactic; expandable graphite; flammability ... See more keywords
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Synergistic effects of synthetic phosphonium sulfonates with expandable graphite on flame retardancy for EVA rubber blends

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Published in 2018 at "Polymer Degradation and Stability"

DOI: 10.1016/j.polymdegradstab.2018.04.027

Abstract: Abstract Synergistic effects of synthetic phosphonium sulfonates (PhSs) bearing different groups with expandable graphite (EG) on flame retardancy properties in poly(ethylene-co-vinyl acetate) (EVA) rubber blends have been studied by limiting oxygen index (LOI), UL-94 test,… read more here.

Keywords: expandable graphite; synergistic effects; flame; phosphonium sulfonates ... See more keywords
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Synergistic effect of expandable graphite and phenylphosphonic-aniline salt on flame retardancy of rigid polyurethane foam

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Published in 2020 at "Polymer Degradation and Stability"

DOI: 10.1016/j.polymdegradstab.2020.109274

Abstract: Abstract In this work, rigid polyurethane foams (RPUF) were flame retarded by adding 8 wt % expandable graphite (EG) and EG/Phenylphosphonic-aniline salt (FR1) flame retardant compounds. The adding amount of EG/FR1 compound is 8 wt % as… read more here.

Keywords: expandable graphite; graphite phenylphosphonic; flame; foam ... See more keywords
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Microstructure design of polypropylene/expandable graphite flame retardant composites toughened by the polyolefin elastomer for enhancing its mechanical properties

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Published in 2021 at "RSC Advances"

DOI: 10.1039/d0ra09978c

Abstract: The enhanced toughness of flame-retardant polymer composites is still a big challenge due to the deterioration of their mechanical properties. In this work, polypropylene (PP)/nanohybrid expandable graphite (nEG) flame-retardant composites toughened by octene–ethylene copolymer (POE)… read more here.

Keywords: poe; flame retardant; retardant composites; flame ... See more keywords
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Expandable Graphite in Polyethylene: The Effect of Modification, Particle Size and the Synergistic Effect with Ammonium Polyphosphate on Flame Retardancy, Thermal Stability and Mechanical Properties

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Published in 2019 at "Combustion Science and Technology"

DOI: 10.1080/00102202.2019.1584797

Abstract: ABSTRACT Four different sizes of tripolyphosphate modified expandable graphite (EGp) are prepared and incorporated into linear low density polyethylene (LLDPE). Its size effect on the material combustibility, thermal stability, and mechanical properties are investigated, respectively.… read more here.

Keywords: expandable graphite; effect; size; stability mechanical ... See more keywords
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Expandable Graphite as a Multifunctional Flame-Retarding Additive for Highly Filled Thermal Conductive Polymer Formulations

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14081613

Abstract: Expandable graphite (EG) and graphite (G) were assessed as multifunctional additives improving both flame retardancy and thermal conductivity in highly filled, thermal conductive polymeric materials based on polyamide 6 (PA6). Fire testing was conducted using… read more here.

Keywords: expandable graphite; highly filled; thermal conductive; thermal conductivity ... See more keywords
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It Takes Two to Tango: Synergistic Expandable Graphite–Phosphorus Flame Retardant Combinations in Polyurethane Foams

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14132562

Abstract: Due to the high flammability and smoke toxicity of polyurethane foams (PUFs) during burning, distinct efficient combinations of flame retardants are demanded to improve the fire safety of PUFs in practical applications. This feature article… read more here.

Keywords: graphite phosphorus; polyurethane foams; expandable graphite; flame ... See more keywords
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Processing Conditions of Expandable Graphite in PP and PA Matrix and their Performance

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Published in 2018 at "Materiale Plastice"

DOI: 10.37358/mp.18.4.5063

Abstract: Polypropylene (PP) and polyamide (PA) polymers are used in different situations where they provide a flame retarding effect to meet safety standards. The expandable graphite as an additive for polymer materials has a good flame… read more here.

Keywords: flame retarding; expandable graphite; effect; retarding effect ... See more keywords