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Effect of beta radiation on the quality of the bonded joint for difficult to bond polyolefins

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dc.title Effect of beta radiation on the quality of the bonded joint for difficult to bond polyolefins en
dc.contributor.author Maňas, David
dc.contributor.author Bednařík, Martin
dc.contributor.author Mizera, Aleš
dc.contributor.author Maňas, Miroslav
dc.contributor.author Ovsík, Martin
dc.contributor.author Stoklásek, Pavel
dc.relation.ispartof Polymers
dc.identifier.issn 2073-4360 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2019
utb.relation.volume 11
utb.relation.issue 11
dc.type article
dc.language.iso en
dc.publisher MDPI AG
dc.identifier.doi 10.3390/polym11111863
dc.relation.uri https://www.mdpi.com/2073-4360/11/11/1863
dc.subject adhesion en
dc.subject radiation crosslinking en
dc.subject beta radiation en
dc.subject wetting contact angle en
dc.subject free surface energy en
dc.subject oxidation en
dc.subject bonded joints en
dc.subject polyethylene en
dc.subject polypropylene en
dc.description.abstract Bonding is increasingly being used, and it is an ever-evolving method for creating unbreakable bonds. The strength of adhesive bonds determines, to a significant extent, the possible applications of this technology and is influenced by many factors. In addition to the type of adhesive used, the characteristics of the surface layers play a significant role; therefore, significant attention is paid to their adjustment and modification. Radiation crosslinking is one of the most important methods for modifying polymer properties. Currently, the most frequently used type of radiation for polymer crosslinking is beta minus (β-) radiation, which affects not only mechanical but also surface properties, chemical and temperature resistance, and surface layer characteristics of polymers. This study investigated the effect of β- radiation on the surface layer properties of low-density polyethylene (LDPE), high-density polyethylene (HDPE), and polypropylene (PP) and the effects of surface-layer modification on the ultimate tensile strength of bonded joints. Based on the results, we concluded that β- radiation significantly changes the properties of the tested surface layers, increases the surface energy, and improves the adhesiveness of bonds. Consequently, the final strength of the LDPE, HDPE, and PP bonds increases significantly. © 2019 by the authors. en
utb.faculty Faculty of Technology
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1009469
utb.identifier.obdid 43880788
utb.identifier.scopus 2-s2.0-85075568002
utb.identifier.wok 000503279200135
utb.identifier.pubmed 31726648
utb.source j-scopus
dc.date.accessioned 2019-12-20T12:39:21Z
dc.date.available 2019-12-20T12:39:21Z
dc.description.sponsorship European Regional Development Fund under the project CEBIA-Tech Instrumentation [CZ.1.05/2.1.00/19.0376]; Ministry of Education, Youth and Sports of the Czech Republic within the National Sustainability Programme [LO1303 (MSMT-7778/2014)]
dc.rights Attribution 4.0 International
dc.rights.uri http://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.ou CEBIA-Tech
utb.contributor.internalauthor Maňas, David
utb.contributor.internalauthor Bednařík, Martin
utb.contributor.internalauthor Mizera, Aleš
utb.contributor.internalauthor Maňas, Miroslav
utb.contributor.internalauthor Ovsík, Martin
utb.contributor.internalauthor Stoklásek, Pavel
utb.fulltext.sponsorship This study was funded by the European Regional Development Fund under the project CEBIA-Tech Instrumentation No. CZ.1.05/2.1.00/19.0376 and the Ministry of Education, Youth and Sports of the Czech Republic within the National Sustainability Programme Project No. LO1303 (MSMT-7778/2014).
utb.wos.affiliation [Manas, David; Bednarik, Martin; Ovsik, Martin] Tomas Bata Univ Zlin, Fac Technol, Vavreckova 275, Zlin 76001, Czech Republic; [Mizera, Ales; Manas, Miroslav; Stoklasek, Pavel] Tomas Bata Univ Zlin, CEBIA Tech, Fac Appl Informat, Stranemi 4511, Zlin 76005, Czech Republic
utb.scopus.affiliation Faculty of Technology, Tomas Bata University in Zlin, Vavreckova 275, Zlin, 760 01, Czech Republic; CEBIA-Tech, Faculty of Applied Informatics, Tomas Bata University in Zlin, Nad Stranemi 4511, Zlin, 760 05, Czech Republic
utb.fulltext.projects CZ.1.05/2.1.00/19.0376
utb.fulltext.projects LO1303
utb.fulltext.projects MSMT-7778/2014
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Attribution 4.0 International Except where otherwise noted, this item's license is described as Attribution 4.0 International