Hydrophobic behavior of insulators coated with RTV silicone rubber
Room temperature vulcanized (RTV) silicone rubber coatings are applied to electrical insulators to improve their subsequent insulation strength, particularly under wet conditions. Under prolonged wetting the hydrophobicity of the coating is reduced temporarily and the insulator protection is lost. A...
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| creator | Seog-Hyeon Kim Cherney, E.A. Hackam, R. |
| description | Room temperature vulcanized (RTV) silicone rubber coatings are applied to electrical insulators to improve their subsequent insulation strength, particularly under wet conditions. Under prolonged wetting the hydrophobicity of the coating is reduced temporarily and the insulator protection is lost. After a dry period, a recovery of the hydrophobicity takes place. To investigate this phenomenon, the surface was subjected to various wetting conditions. Measurements of the contact and the sliding angles were used to determine the state of the surface. The surface free energy of the RTV was calculated as a function of time of exposure of the surface to salt fog.< > |
| doi_str_mv | 10.1109/ICPADM.1991.172235 |
| format | Conference Proceeding |
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Under prolonged wetting the hydrophobicity of the coating is reduced temporarily and the insulator protection is lost. After a dry period, a recovery of the hydrophobicity takes place. To investigate this phenomenon, the surface was subjected to various wetting conditions. Measurements of the contact and the sliding angles were used to determine the state of the surface. The surface free energy of the RTV was calculated as a function of time of exposure of the surface to salt fog.< ></description><identifier>ISBN: 9780879425685</identifier><identifier>ISBN: 0879425687</identifier><identifier>DOI: 10.1109/ICPADM.1991.172235</identifier><language>eng</language><publisher>IEEE</publisher><subject>Bonding forces ; Chemicals ; Hydrogen ; Insulation ; Rough surfaces ; Rubber ; Solids ; Surface contamination ; Surface roughness ; Surface tension</subject><ispartof>[1991] Proceedings of the 3rd International Conference on Properties and Applications of Dielectric Materials, 1991, p.972-976 vol.2</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/172235$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2051,4035,4036,27904,54898</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/172235$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Seog-Hyeon Kim</creatorcontrib><creatorcontrib>Cherney, E.A.</creatorcontrib><creatorcontrib>Hackam, R.</creatorcontrib><title>Hydrophobic behavior of insulators coated with RTV silicone rubber</title><title>[1991] Proceedings of the 3rd International Conference on Properties and Applications of Dielectric Materials</title><addtitle>ICPADM</addtitle><description>Room temperature vulcanized (RTV) silicone rubber coatings are applied to electrical insulators to improve their subsequent insulation strength, particularly under wet conditions. Under prolonged wetting the hydrophobicity of the coating is reduced temporarily and the insulator protection is lost. After a dry period, a recovery of the hydrophobicity takes place. To investigate this phenomenon, the surface was subjected to various wetting conditions. Measurements of the contact and the sliding angles were used to determine the state of the surface. The surface free energy of the RTV was calculated as a function of time of exposure of the surface to salt fog.< ></description><subject>Bonding forces</subject><subject>Chemicals</subject><subject>Hydrogen</subject><subject>Insulation</subject><subject>Rough surfaces</subject><subject>Rubber</subject><subject>Solids</subject><subject>Surface contamination</subject><subject>Surface roughness</subject><subject>Surface tension</subject><isbn>9780879425685</isbn><isbn>0879425687</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1991</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj8tKAzEYRgMiKHVeoKu8wIx_ksltWeulhYoig9uSZBImMjYlmSp9ewfqtzm7w_kQWhJoCAF9v12_rx5fG6I1aYiklPErVGmpQEndUi4Uv0FVKV8wr-UgQd-ih825z-k4JBsdtn4wPzFlnAKOh3IazZRywS6Zyff4N04D_ug-cYljdOngcT5Z6_Mdug5mLL765wJ1z0_delPv3l6269WujnPMVDumpLWOCwaB2aBBttTNWcBF0E4J1TIuhHMCDBXa2EA0tCpQ7vogQs8WaHnRRu_9_pjjt8nn_eUn-wMPFUjN</recordid><startdate>1991</startdate><enddate>1991</enddate><creator>Seog-Hyeon Kim</creator><creator>Cherney, E.A.</creator><creator>Hackam, R.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1991</creationdate><title>Hydrophobic behavior of insulators coated with RTV silicone rubber</title><author>Seog-Hyeon Kim ; Cherney, E.A. ; Hackam, R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i172t-c387bbc5630f3bf90742c425056f9c86843566cc60a269abf19048f25cdf6fd3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1991</creationdate><topic>Bonding forces</topic><topic>Chemicals</topic><topic>Hydrogen</topic><topic>Insulation</topic><topic>Rough surfaces</topic><topic>Rubber</topic><topic>Solids</topic><topic>Surface contamination</topic><topic>Surface roughness</topic><topic>Surface tension</topic><toplevel>online_resources</toplevel><creatorcontrib>Seog-Hyeon Kim</creatorcontrib><creatorcontrib>Cherney, E.A.</creatorcontrib><creatorcontrib>Hackam, R.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Seog-Hyeon Kim</au><au>Cherney, E.A.</au><au>Hackam, R.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Hydrophobic behavior of insulators coated with RTV silicone rubber</atitle><btitle>[1991] Proceedings of the 3rd International Conference on Properties and Applications of Dielectric Materials</btitle><stitle>ICPADM</stitle><date>1991</date><risdate>1991</risdate><spage>972</spage><epage>976 vol.2</epage><pages>972-976 vol.2</pages><isbn>9780879425685</isbn><isbn>0879425687</isbn><abstract>Room temperature vulcanized (RTV) silicone rubber coatings are applied to electrical insulators to improve their subsequent insulation strength, particularly under wet conditions. Under prolonged wetting the hydrophobicity of the coating is reduced temporarily and the insulator protection is lost. After a dry period, a recovery of the hydrophobicity takes place. To investigate this phenomenon, the surface was subjected to various wetting conditions. Measurements of the contact and the sliding angles were used to determine the state of the surface. The surface free energy of the RTV was calculated as a function of time of exposure of the surface to salt fog.< ></abstract><pub>IEEE</pub><doi>10.1109/ICPADM.1991.172235</doi></addata></record> |
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| identifier | ISBN: 9780879425685 |
| ispartof | [1991] Proceedings of the 3rd International Conference on Properties and Applications of Dielectric Materials, 1991, p.972-976 vol.2 |
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| language | eng |
| recordid | cdi_ieee_primary_172235 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Bonding forces Chemicals Hydrogen Insulation Rough surfaces Rubber Solids Surface contamination Surface roughness Surface tension |
| title | Hydrophobic behavior of insulators coated with RTV silicone rubber |
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