Epoxy nanocomposites exhibit improved modulus across the effective temperature spectrum,regardless of Tg. Generally, the magnitude of improvement is greater in the region above resin Tg.Figures 2-4 give DMA’s for three widely used epoxies containing 7% wt./wt Nanomer I.30E nanoclay.Depending upon the resin, Tg will increase 30-45%, indicating improved thermal stability.
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