The properties of composites based on NR/CSM rubber blend and waste rubber powder

G. Marković, M. M. Cincović, V. Jovanović, D. Kojić, N. Vukić, S. Samaržija‐Jovanović, J. Budinski-Simendic
{"title":"The properties of composites based on NR/CSM rubber blend and waste rubber powder","authors":"G. Marković, M. M. Cincović, V. Jovanović, D. Kojić, N. Vukić, S. Samaržija‐Jovanović, J. Budinski-Simendic","doi":"10.7251/GHTE1713001M","DOIUrl":null,"url":null,"abstract":"The use of reclaiming scrap waste rubber is of great ecological interest due to itssignificant influence to the environment. Powdered waste rubber (WRP) can be used asa filler in mixtures with rubbers, thermoplastics, and as modifiers for asphalt. In this workthe composites based on natural rubber (NR) and chlorosufonated polyethylene (CSM)filled with different content of WRP were prepared on a laboratory-size two-roll mixingmill. The curing by sulfur was done at 160º C. The mechanical properties, namely tensilestrength, tensile modulus at 100% elongation, elongation at break and hardness have beenfollowed up as a function of irradiation dose (100; 200; 300; 400 kGy), as well as wasterubber powder content (0; 20; 40; 60; 80; 100 phr). It was assessed that the addition of20 phr waste rubber has improved the properties of obtained elastomeric materials. Theimprovement of composites mechanical properties is in correlation with homogeneousWRP distribution which has been assigned by scanning electron microscopy (SEM).","PeriodicalId":424249,"journal":{"name":"GLASNIK HEMIČARA, TEHNOLOGA I EKOLOGA REPUBLIKE SRPSKE","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"GLASNIK HEMIČARA, TEHNOLOGA I EKOLOGA REPUBLIKE SRPSKE","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7251/GHTE1713001M","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

Abstract

The use of reclaiming scrap waste rubber is of great ecological interest due to itssignificant influence to the environment. Powdered waste rubber (WRP) can be used asa filler in mixtures with rubbers, thermoplastics, and as modifiers for asphalt. In this workthe composites based on natural rubber (NR) and chlorosufonated polyethylene (CSM)filled with different content of WRP were prepared on a laboratory-size two-roll mixingmill. The curing by sulfur was done at 160º C. The mechanical properties, namely tensilestrength, tensile modulus at 100% elongation, elongation at break and hardness have beenfollowed up as a function of irradiation dose (100; 200; 300; 400 kGy), as well as wasterubber powder content (0; 20; 40; 60; 80; 100 phr). It was assessed that the addition of20 phr waste rubber has improved the properties of obtained elastomeric materials. Theimprovement of composites mechanical properties is in correlation with homogeneousWRP distribution which has been assigned by scanning electron microscopy (SEM).
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
NR/CSM橡胶共混物与废胶粉复合材料的性能研究
废橡胶的回收利用对环境有重大影响,具有重要的生态意义。粉末状废橡胶(WRP)可用作橡胶、热塑性塑料混合物的填料,也可用作沥青的改性剂。在实验室规模的双辊混炼机上制备了不同WRP含量的天然橡胶(NR)和氯磺化聚乙烯(CSM)复合材料。在160℃下进行硫固化。力学性能,即抗拉强度、100%伸长率拉伸模量、断裂伸长率和硬度随辐照剂量(100;200;300;400 kGy),以及废橡胶粉含量(0;20;40;60;80;100 phr)。结果表明,加入20phr废橡胶后,得到的弹性体材料的性能得到了改善。复合材料力学性能的提高与复合材料wrp分布的均匀性有关。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Analysis of arsenic monitoring in underground water of the Republic of Serbia for 2018-2020 Pretreatment of biomass pellets by acid washing in order to reduce alkaline components Effect of incorporation of the plant extracts in natural casing on the color of fermented sausages Conditioning of waste sludge from biological wastewater treatment plant from gikil Effect of neutralization degree of methacrylic acid on hydrogel swelling and drug release
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1