Investigation on novel flame retardant low-density polyethylene composites based on THEIC and MCAPP
The low-density polyethylene (LDPE) composites with excellent fire resistance were fabricated based on the novel intumescent flame retardant (IFR) composed of tris(2-hydroxyethyl) isocyanurate (THEIC) and silica-gel microencapsulated ammonium polyphosphate (MCAPP). The influence of the IFR with vari...
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| Veröffentlicht in: | Journal of polymer research 2019-06, Vol.26 (6), p.1-8, Article 144 |
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| creator | Qin, Ruxiang Zhang, Xiangfeng Kong, Fanbei Yang, Jinian Nie, Shibin |
| description | The low-density polyethylene (LDPE) composites with excellent fire resistance were fabricated based on the novel intumescent flame retardant (IFR) composed of tris(2-hydroxyethyl) isocyanurate (THEIC) and silica-gel microencapsulated ammonium polyphosphate (MCAPP). The influence of the IFR with varied mass ratio of THEIC and MCAPP on the flame retardancy and thermal properties of LDPE composites were investigated. Results show that the introduced IFR improves the flame retardancy significantly, and the highest limited oxygen index of 33.2% is obtained in the case with MCAPP/THEIC equaling 2:1 (LDPE3), achieving V-0 rating of UL-94. The peak heat release rate and total heat release of LDPE3 are decreased remarkably by 74.8% and 71.9%, respectively, in comparison with pure LDPE. Thermogravimetric analysis demonstrates LDPE composites with IFR having the dramatic enhanced thermal stabilities than that of pure LDPE at high temperature. This study provides an valuable approach to prepare the intumescent flame retardant LDPE composites. |
| doi_str_mv | 10.1007/s10965-019-1810-9 |
| format | Article |
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The influence of the IFR with varied mass ratio of THEIC and MCAPP on the flame retardancy and thermal properties of LDPE composites were investigated. Results show that the introduced IFR improves the flame retardancy significantly, and the highest limited oxygen index of 33.2% is obtained in the case with MCAPP/THEIC equaling 2:1 (LDPE3), achieving V-0 rating of UL-94. The peak heat release rate and total heat release of LDPE3 are decreased remarkably by 74.8% and 71.9%, respectively, in comparison with pure LDPE. Thermogravimetric analysis demonstrates LDPE composites with IFR having the dramatic enhanced thermal stabilities than that of pure LDPE at high temperature. This study provides an valuable approach to prepare the intumescent flame retardant LDPE composites.</description><identifier>ISSN: 1022-9760</identifier><identifier>EISSN: 1572-8935</identifier><identifier>DOI: 10.1007/s10965-019-1810-9</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Characterization and Evaluation of Materials ; Chemistry ; Chemistry and Materials Science ; Density ; Enthalpy ; Fire resistance ; Flame retardants ; Heat release rate ; High temperature ; Industrial Chemistry/Chemical Engineering ; Low density polyethylenes ; Original Paper ; Polyethylene ; Polymer matrix composites ; Polymer Sciences ; Silica gel ; Silicon dioxide ; Thermodynamic properties ; Thermogravimetric analysis</subject><ispartof>Journal of polymer research, 2019-06, Vol.26 (6), p.1-8, Article 144</ispartof><rights>The Polymer Society, Taipei 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-2ae7cecfac3e9f825a38aa832d2e028c06cb6efc564d1fe6fc4b65ebe5c1518f3</citedby><cites>FETCH-LOGICAL-c316t-2ae7cecfac3e9f825a38aa832d2e028c06cb6efc564d1fe6fc4b65ebe5c1518f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10965-019-1810-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10965-019-1810-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Qin, Ruxiang</creatorcontrib><creatorcontrib>Zhang, Xiangfeng</creatorcontrib><creatorcontrib>Kong, Fanbei</creatorcontrib><creatorcontrib>Yang, Jinian</creatorcontrib><creatorcontrib>Nie, Shibin</creatorcontrib><title>Investigation on novel flame retardant low-density polyethylene composites based on THEIC and MCAPP</title><title>Journal of polymer research</title><addtitle>J Polym Res</addtitle><description>The low-density polyethylene (LDPE) composites with excellent fire resistance were fabricated based on the novel intumescent flame retardant (IFR) composed of tris(2-hydroxyethyl) isocyanurate (THEIC) and silica-gel microencapsulated ammonium polyphosphate (MCAPP). The influence of the IFR with varied mass ratio of THEIC and MCAPP on the flame retardancy and thermal properties of LDPE composites were investigated. Results show that the introduced IFR improves the flame retardancy significantly, and the highest limited oxygen index of 33.2% is obtained in the case with MCAPP/THEIC equaling 2:1 (LDPE3), achieving V-0 rating of UL-94. The peak heat release rate and total heat release of LDPE3 are decreased remarkably by 74.8% and 71.9%, respectively, in comparison with pure LDPE. Thermogravimetric analysis demonstrates LDPE composites with IFR having the dramatic enhanced thermal stabilities than that of pure LDPE at high temperature. This study provides an valuable approach to prepare the intumescent flame retardant LDPE composites.</description><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Density</subject><subject>Enthalpy</subject><subject>Fire resistance</subject><subject>Flame retardants</subject><subject>Heat release rate</subject><subject>High temperature</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Low density polyethylenes</subject><subject>Original Paper</subject><subject>Polyethylene</subject><subject>Polymer matrix composites</subject><subject>Polymer Sciences</subject><subject>Silica gel</subject><subject>Silicon dioxide</subject><subject>Thermodynamic properties</subject><subject>Thermogravimetric analysis</subject><issn>1022-9760</issn><issn>1572-8935</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kEFLAzEQhYMoWKs_wFvAczTJNtndY1mqLSj2UM8hm53ULdtkTbaV_ntTVvAkDMwwvPeG-RC6Z_SRUZo_RUZLKQhlJWEFo6S8QBMmck6KMhOXaaackzKX9BrdxLijVIhcFhNkVu4IcWi3emi9w6mcP0KHbaf3gAMMOjTaDbjz36QBF9vhhHvfnWD4PHXgABu_731aQ8S1jtCcIzbLxarC2jX4rZqv17foyuouwt1vn6KP58WmWpLX95dVNX8lJmNyIFxDbsBYbTIobcGFzgqti4w3HCgvDJWmlmCNkLOGWZDWzGopoAZhmGCFzaboYcztg_86pK_Uzh-CSycV57zkggnJk4qNKhN8jAGs6kO71-GkGFVnlmpkqRJLdWapyuThoycmrdtC-Ev-3_QDCqN4hw</recordid><startdate>20190601</startdate><enddate>20190601</enddate><creator>Qin, Ruxiang</creator><creator>Zhang, Xiangfeng</creator><creator>Kong, Fanbei</creator><creator>Yang, Jinian</creator><creator>Nie, Shibin</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20190601</creationdate><title>Investigation on novel flame retardant low-density polyethylene composites based on THEIC and MCAPP</title><author>Qin, Ruxiang ; Zhang, Xiangfeng ; Kong, Fanbei ; Yang, Jinian ; Nie, Shibin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-2ae7cecfac3e9f825a38aa832d2e028c06cb6efc564d1fe6fc4b65ebe5c1518f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Density</topic><topic>Enthalpy</topic><topic>Fire resistance</topic><topic>Flame retardants</topic><topic>Heat release rate</topic><topic>High temperature</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Low density polyethylenes</topic><topic>Original Paper</topic><topic>Polyethylene</topic><topic>Polymer matrix composites</topic><topic>Polymer Sciences</topic><topic>Silica gel</topic><topic>Silicon dioxide</topic><topic>Thermodynamic properties</topic><topic>Thermogravimetric analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qin, Ruxiang</creatorcontrib><creatorcontrib>Zhang, Xiangfeng</creatorcontrib><creatorcontrib>Kong, Fanbei</creatorcontrib><creatorcontrib>Yang, Jinian</creatorcontrib><creatorcontrib>Nie, Shibin</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of polymer research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qin, Ruxiang</au><au>Zhang, Xiangfeng</au><au>Kong, Fanbei</au><au>Yang, Jinian</au><au>Nie, Shibin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Investigation on novel flame retardant low-density polyethylene composites based on THEIC and MCAPP</atitle><jtitle>Journal of polymer research</jtitle><stitle>J Polym Res</stitle><date>2019-06-01</date><risdate>2019</risdate><volume>26</volume><issue>6</issue><spage>1</spage><epage>8</epage><pages>1-8</pages><artnum>144</artnum><issn>1022-9760</issn><eissn>1572-8935</eissn><abstract>The low-density polyethylene (LDPE) composites with excellent fire resistance were fabricated based on the novel intumescent flame retardant (IFR) composed of tris(2-hydroxyethyl) isocyanurate (THEIC) and silica-gel microencapsulated ammonium polyphosphate (MCAPP). The influence of the IFR with varied mass ratio of THEIC and MCAPP on the flame retardancy and thermal properties of LDPE composites were investigated. Results show that the introduced IFR improves the flame retardancy significantly, and the highest limited oxygen index of 33.2% is obtained in the case with MCAPP/THEIC equaling 2:1 (LDPE3), achieving V-0 rating of UL-94. The peak heat release rate and total heat release of LDPE3 are decreased remarkably by 74.8% and 71.9%, respectively, in comparison with pure LDPE. Thermogravimetric analysis demonstrates LDPE composites with IFR having the dramatic enhanced thermal stabilities than that of pure LDPE at high temperature. This study provides an valuable approach to prepare the intumescent flame retardant LDPE composites.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10965-019-1810-9</doi><tpages>8</tpages></addata></record> |
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| subjects | Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Density Enthalpy Fire resistance Flame retardants Heat release rate High temperature Industrial Chemistry/Chemical Engineering Low density polyethylenes Original Paper Polyethylene Polymer matrix composites Polymer Sciences Silica gel Silicon dioxide Thermodynamic properties Thermogravimetric analysis |
| title | Investigation on novel flame retardant low-density polyethylene composites based on THEIC and MCAPP |
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