Research Article
Effect of Nanodisperse Carbon Fillers and Isocyanate Chain Extender on Structure and Properties of Poly(ethylene terephthalate)
Table 2
Property values for polyester materials.
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Here and in subsequent tables and figures, materials markings are as in Table 1. aComposition I was subjected to single extrusion at regimes similar to compounding of Compositions IIβVI. is upper flow limit. is true tensile strength, where and are, respectively, strength and relative elongation at break. |