Effects of Combining Graphene Nanoplatelet and Phosphorous Flame Retardant as Additives on Mechanical Properties and Flame Retardancy of Epoxy Nanocomposite.

Polymers (Basel) · 2020 · PMC7602215 · PMID 33066401

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an increasing trendno p-value reported

Our study presents an increasing trend in the flexural modulus when phosphorous content in DOPO-incorporated epoxy resin rose up to 3 wt %.

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a decreasing trendno p-value reported

When GNP content increased to 3 wt % and 5 wt %, a decreasing trend of flexural strength of the nanocomposites was observed due to the weak adherence between the surface of epoxy resin matrix and non-functionalized GNP used in this study, which prevent the load transfer from matrix to GNP.

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