Poliolefinas reforzadas con óxido de grafeno reducido. Mediciones viscoelásticas
DOI:
https://doi.org/10.29105/ingenierias25.92-52Palabras clave:
Grafeno, Composites, Viscoelasticidad, Polietileno de Alta Densidad, PolipropilenoResumen
Se analiza el efecto de óxido de grafeno reducido y del óxido de polietileno sobre las propiedades viscoelásticas de HDPE y PP. Los gráficos de la viscosidad dinámica presentan curvas muy similares en todos los casos. Utilizando porcentajes de rGO de 0.1% con 2% de PEO, se obtienen valores del módulo elástico cuatro veces más grandes que los de HDPE puro y tres veces más que el del PP puro. Con 0.5% de rGO en ambos composites, manteniendo el mismo porcentaje de PEO, se obtiene un módulo elástico tres veces más grande que el de las poliolefinas puras.
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Derechos de autor 2022 Carlos A. Guerrero Salazar, Mayra Llamas Hernández, Antonio Elizondo Martínez, M. Edgar Reyes Melo, Tania E. Guerrero Salas
Esta obra está bajo una licencia internacional Creative Commons Atribución 4.0.
