Effect of inorganic filler on electrical, mechanical and physical properties of silicone rubber high voltage insulators

Autor:	Haitham Abd Il Aziz, L.S. Nasrat, R. M. El-Sharkawy
Rok vydání:	2017
Předmět:	chemistry.chemical_classification Materials science Dielectric strength Polymer engineering.material Silicone rubber Physical property chemistry.chemical_compound Natural rubber chemistry visual_art Filler (materials) visual_art.visual_art_medium engineering Elongation Composite material Porosity
Zdroj:	2017 International Conference on Electrical and Computing Technologies and Applications (ICECTA).
DOI:	10.1109/icecta.2017.8251981
Popis:	This paper covers the experimental work carried out to evaluate different properties of silicone rubber high voltage insulators. Inorganic filler such as alumina trihydrate (ATH) has been used in this experiment. Various properties such as; electrical, mechanical and physical properties for silicone rubber insulators have been investigated. Various samples of silicone rubber with and without inorganic filler (ATH) have been chemically prepared. Dielectric strength for silicone rubber sample reached to 30.16 KV/mm at dry condition while it reached to 19.15 KV/mm at salt wet with salinity 35000 pS/cm. Also, mechanical property (elongation at break %) and physical property (porosity test) for various silicone rubber samples with and without ATH filler has been examined under different environmental conditions. All properties such as; electrical, mechanical and physical had been affected by high salinity (50000 pS/cm).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::64ad390a77f7131fc6a39cd1d7de4f8c https://doi.org/10.1109/icecta.2017.8251981 Zobrazit plný text záznamu