Flammability Characterization and Effects of Magnesium Oxide in Halogen-free Flame-retardant EVA Blends

The effects of magnesium oxide （MgO） on the flame retardant performance of intumescent systems based on ammonium polyphosphate （APP） and pentaerythritol （PER） in ethylene vinyl acetate copolymer （EVA） were studied. The results showed that MgO affects both the quality and quantity of residual char. T...

Full description

Saved in:
Bibliographic Details
Published in:Chinese journal of polymer science 2015-12, Vol.33 (12), p.1683-1690
Main Authors: Zhang, Yan, Peng, Rui-qun, Zhou, Guang-da, Fang, Zheng-ping, Li, Xiao-nan
Format: Article
Language:English
Subjects:
Blends
Characterization and Evaluation of Materials
Chemistry
Chemistry and Materials Science
Combustion
Condensed Matter Physics
Copolymers
Ethylene vinyl acetates
Flammability
Industrial Chemistry/Chemical Engineering
Intumescent
LOI值
Magnesium oxide
Polymer Sciences
Ratings
乙烯-醋酸乙烯共聚物
共混物
无卤阻燃
氧化镁
燃烧性能
膨胀体系
阻燃性能
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c348t-17bbfff321200dbe4294aac9ea5e99501addb682d4b9c727a5b486cb365ba84d3
cites cdi_FETCH-LOGICAL-c348t-17bbfff321200dbe4294aac9ea5e99501addb682d4b9c727a5b486cb365ba84d3
container_end_page 1690
container_issue 12
container_start_page 1683
container_title Chinese journal of polymer science
container_volume 33
creator Zhang, Yan
Peng, Rui-qun
Zhou, Guang-da
Fang, Zheng-ping
Li, Xiao-nan
description The effects of magnesium oxide （MgO） on the flame retardant performance of intumescent systems based on ammonium polyphosphate （APP） and pentaerythritol （PER） in ethylene vinyl acetate copolymer （EVA） were studied. The results showed that MgO affects both the quality and quantity of residual char. There is an optimal value for the loading amount of MgO. More or less MgO loading may cause the formation of defective char layers and worsen the flame retardancy of EVA. According to the results of limiting oxygen index （LOI）, vertical flammability test （UL94 rating） and cone calorimetry （CONE）, the best flame retardancy with a strong and well intumescent char is obtained from the sample with 1 wt% of MgO, which has the highest LOI value of 27.9, UL94 rating of V-0 and the lowest peak heat release rate of 242 kW·m-2.
doi_str_mv 10.1007/s10118-015-1722-z
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1800460964</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>666403742</cqvip_id><sourcerecordid>1800460964</sourcerecordid><originalsourceid>FETCH-LOGICAL-c348t-17bbfff321200dbe4294aac9ea5e99501addb682d4b9c727a5b486cb365ba84d3</originalsourceid><addsrcrecordid>eNp9kE1P3DAQhq2qSN1SfgA3qycuLrbj2MmRrpYPCcSlcLXG8TgYJQ7YWQn215PVoh45zeV93pl5CDkV_I_g3JwXwYVoGBc1E0ZKtvtGVkJVLdOSV9_JistaM6NN-4P8LOWZc61MbVakvxxgHMHFIc7vdP0EGboZc9zBHKdEIXm6CQG7udAp0DvoE5a4Hen9W_RIY6LXMEw9JhYyIt2XIcs4Q_aQZrp5vKB_B0y-_CJHAYaCJ5_zmDxcbv6tr9nt_dXN-uKWdZVq5uV250IIlRSSc-9QyVYBdC1CjW1bcwHeO91Ir1zbGWmgdqrRnat07aBRvjomZ4felzy9brHMdoylw2GAhNO2WNFwrjRvtVqi4hDt8lRKxmBfchwhv1vB7V6qPUi1i1S7l2p3CyMPTFmyqcdsn6dtTstHX0K_Pxc9Tal_Xbj_m7TWildGyeoD3amG2g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1800460964</pqid></control><display><type>article</type><title>Flammability Characterization and Effects of Magnesium Oxide in Halogen-free Flame-retardant EVA Blends</title><source>Springer Nature</source><creator>Zhang, Yan ; Peng, Rui-qun ; Zhou, Guang-da ; Fang, Zheng-ping ; Li, Xiao-nan</creator><creatorcontrib>Zhang, Yan ; Peng, Rui-qun ; Zhou, Guang-da ; Fang, Zheng-ping ; Li, Xiao-nan</creatorcontrib><description>The effects of magnesium oxide （MgO） on the flame retardant performance of intumescent systems based on ammonium polyphosphate （APP） and pentaerythritol （PER） in ethylene vinyl acetate copolymer （EVA） were studied. The results showed that MgO affects both the quality and quantity of residual char. There is an optimal value for the loading amount of MgO. More or less MgO loading may cause the formation of defective char layers and worsen the flame retardancy of EVA. According to the results of limiting oxygen index （LOI）, vertical flammability test （UL94 rating） and cone calorimetry （CONE）, the best flame retardancy with a strong and well intumescent char is obtained from the sample with 1 wt% of MgO, which has the highest LOI value of 27.9, UL94 rating of V-0 and the lowest peak heat release rate of 242 kW·m-2.</description><identifier>ISSN: 0256-7679</identifier><identifier>EISSN: 1439-6203</identifier><identifier>DOI: 10.1007/s10118-015-1722-z</identifier><language>eng</language><publisher>Beijing: Chinese Chemical Society and Institute of Chemistry, CAS</publisher><subject>Blends ; Characterization and Evaluation of Materials ; Chemistry ; Chemistry and Materials Science ; Combustion ; Condensed Matter Physics ; Copolymers ; Ethylene vinyl acetates ; Flammability ; Industrial Chemistry/Chemical Engineering ; Intumescent ; LOI值 ; Magnesium oxide ; Polymer Sciences ; Ratings ; 乙烯-醋酸乙烯共聚物 ; 共混物 ; 无卤阻燃 ; 氧化镁 ; 燃烧性能 ; 膨胀体系 ; 阻燃性能</subject><ispartof>Chinese journal of polymer science, 2015-12, Vol.33 (12), p.1683-1690</ispartof><rights>Chinese Chemical Society, Institute of Chemistry, Chinese Academy of Sciences and Springer-Verlag Berlin Heidelberg 2015</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c348t-17bbfff321200dbe4294aac9ea5e99501addb682d4b9c727a5b486cb365ba84d3</citedby><cites>FETCH-LOGICAL-c348t-17bbfff321200dbe4294aac9ea5e99501addb682d4b9c727a5b486cb365ba84d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/86788X/86788X.jpg</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Zhang, Yan</creatorcontrib><creatorcontrib>Peng, Rui-qun</creatorcontrib><creatorcontrib>Zhou, Guang-da</creatorcontrib><creatorcontrib>Fang, Zheng-ping</creatorcontrib><creatorcontrib>Li, Xiao-nan</creatorcontrib><title>Flammability Characterization and Effects of Magnesium Oxide in Halogen-free Flame-retardant EVA Blends</title><title>Chinese journal of polymer science</title><addtitle>Chin J Polym Sci</addtitle><addtitle>Chinese Journal of Polymer Science</addtitle><description>The effects of magnesium oxide （MgO） on the flame retardant performance of intumescent systems based on ammonium polyphosphate （APP） and pentaerythritol （PER） in ethylene vinyl acetate copolymer （EVA） were studied. The results showed that MgO affects both the quality and quantity of residual char. There is an optimal value for the loading amount of MgO. More or less MgO loading may cause the formation of defective char layers and worsen the flame retardancy of EVA. According to the results of limiting oxygen index （LOI）, vertical flammability test （UL94 rating） and cone calorimetry （CONE）, the best flame retardancy with a strong and well intumescent char is obtained from the sample with 1 wt% of MgO, which has the highest LOI value of 27.9, UL94 rating of V-0 and the lowest peak heat release rate of 242 kW·m-2.</description><subject>Blends</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Combustion</subject><subject>Condensed Matter Physics</subject><subject>Copolymers</subject><subject>Ethylene vinyl acetates</subject><subject>Flammability</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Intumescent</subject><subject>LOI值</subject><subject>Magnesium oxide</subject><subject>Polymer Sciences</subject><subject>Ratings</subject><subject>乙烯-醋酸乙烯共聚物</subject><subject>共混物</subject><subject>无卤阻燃</subject><subject>氧化镁</subject><subject>燃烧性能</subject><subject>膨胀体系</subject><subject>阻燃性能</subject><issn>0256-7679</issn><issn>1439-6203</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp9kE1P3DAQhq2qSN1SfgA3qycuLrbj2MmRrpYPCcSlcLXG8TgYJQ7YWQn215PVoh45zeV93pl5CDkV_I_g3JwXwYVoGBc1E0ZKtvtGVkJVLdOSV9_JistaM6NN-4P8LOWZc61MbVakvxxgHMHFIc7vdP0EGboZc9zBHKdEIXm6CQG7udAp0DvoE5a4Hen9W_RIY6LXMEw9JhYyIt2XIcs4Q_aQZrp5vKB_B0y-_CJHAYaCJ5_zmDxcbv6tr9nt_dXN-uKWdZVq5uV250IIlRSSc-9QyVYBdC1CjW1bcwHeO91Ir1zbGWmgdqrRnat07aBRvjomZ4felzy9brHMdoylw2GAhNO2WNFwrjRvtVqi4hDt8lRKxmBfchwhv1vB7V6qPUi1i1S7l2p3CyMPTFmyqcdsn6dtTstHX0K_Pxc9Tal_Xbj_m7TWildGyeoD3amG2g</recordid><startdate>20151201</startdate><enddate>20151201</enddate><creator>Zhang, Yan</creator><creator>Peng, Rui-qun</creator><creator>Zhou, Guang-da</creator><creator>Fang, Zheng-ping</creator><creator>Li, Xiao-nan</creator><general>Chinese Chemical Society and Institute of Chemistry, CAS</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20151201</creationdate><title>Flammability Characterization and Effects of Magnesium Oxide in Halogen-free Flame-retardant EVA Blends</title><author>Zhang, Yan ; Peng, Rui-qun ; Zhou, Guang-da ; Fang, Zheng-ping ; Li, Xiao-nan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c348t-17bbfff321200dbe4294aac9ea5e99501addb682d4b9c727a5b486cb365ba84d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Blends</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Combustion</topic><topic>Condensed Matter Physics</topic><topic>Copolymers</topic><topic>Ethylene vinyl acetates</topic><topic>Flammability</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Intumescent</topic><topic>LOI值</topic><topic>Magnesium oxide</topic><topic>Polymer Sciences</topic><topic>Ratings</topic><topic>乙烯-醋酸乙烯共聚物</topic><topic>共混物</topic><topic>无卤阻燃</topic><topic>氧化镁</topic><topic>燃烧性能</topic><topic>膨胀体系</topic><topic>阻燃性能</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Yan</creatorcontrib><creatorcontrib>Peng, Rui-qun</creatorcontrib><creatorcontrib>Zhou, Guang-da</creatorcontrib><creatorcontrib>Fang, Zheng-ping</creatorcontrib><creatorcontrib>Li, Xiao-nan</creatorcontrib><collection>维普_期刊</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>维普中文期刊数据库</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Chinese journal of polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Yan</au><au>Peng, Rui-qun</au><au>Zhou, Guang-da</au><au>Fang, Zheng-ping</au><au>Li, Xiao-nan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Flammability Characterization and Effects of Magnesium Oxide in Halogen-free Flame-retardant EVA Blends</atitle><jtitle>Chinese journal of polymer science</jtitle><stitle>Chin J Polym Sci</stitle><addtitle>Chinese Journal of Polymer Science</addtitle><date>2015-12-01</date><risdate>2015</risdate><volume>33</volume><issue>12</issue><spage>1683</spage><epage>1690</epage><pages>1683-1690</pages><issn>0256-7679</issn><eissn>1439-6203</eissn><abstract>The effects of magnesium oxide （MgO） on the flame retardant performance of intumescent systems based on ammonium polyphosphate （APP） and pentaerythritol （PER） in ethylene vinyl acetate copolymer （EVA） were studied. The results showed that MgO affects both the quality and quantity of residual char. There is an optimal value for the loading amount of MgO. More or less MgO loading may cause the formation of defective char layers and worsen the flame retardancy of EVA. According to the results of limiting oxygen index （LOI）, vertical flammability test （UL94 rating） and cone calorimetry （CONE）, the best flame retardancy with a strong and well intumescent char is obtained from the sample with 1 wt% of MgO, which has the highest LOI value of 27.9, UL94 rating of V-0 and the lowest peak heat release rate of 242 kW·m-2.</abstract><cop>Beijing</cop><pub>Chinese Chemical Society and Institute of Chemistry, CAS</pub><doi>10.1007/s10118-015-1722-z</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0256-7679
ispartof Chinese journal of polymer science, 2015-12, Vol.33 (12), p.1683-1690
issn 0256-7679
1439-6203
language eng
recordid cdi_proquest_miscellaneous_1800460964
source Springer Nature
subjects Blends
Characterization and Evaluation of Materials
Chemistry
Chemistry and Materials Science
Combustion
Condensed Matter Physics
Copolymers
Ethylene vinyl acetates
Flammability
Industrial Chemistry/Chemical Engineering
Intumescent
LOI值
Magnesium oxide
Polymer Sciences
Ratings
乙烯-醋酸乙烯共聚物
共混物
无卤阻燃
氧化镁
燃烧性能
膨胀体系
阻燃性能
title Flammability Characterization and Effects of Magnesium Oxide in Halogen-free Flame-retardant EVA Blends
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T11%3A49%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Flammability%20Characterization%20and%20Effects%20of%20Magnesium%20Oxide%20in%20Halogen-free%20Flame-retardant%20EVA%20Blends&rft.jtitle=Chinese%20journal%20of%20polymer%20science&rft.au=Zhang,%20Yan&rft.date=2015-12-01&rft.volume=33&rft.issue=12&rft.spage=1683&rft.epage=1690&rft.pages=1683-1690&rft.issn=0256-7679&rft.eissn=1439-6203&rft_id=info:doi/10.1007/s10118-015-1722-z&rft_dat=%3Cproquest_cross%3E1800460964%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c348t-17bbfff321200dbe4294aac9ea5e99501addb682d4b9c727a5b486cb365ba84d3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1800460964&rft_id=info:pmid/&rft_cqvip_id=666403742&rfr_iscdi=true