Liquid Silicone Rubber Foamed with Thermoplastic Expandable Microspheres
dc.date.accessioned | 2022-08-29T10:59:38Z | |
dc.date.available | 2022-08-29T10:59:38Z | |
dc.date.issued | 2022-05-25 | |
dc.identifier | doi:10.17170/kobra-202208296775 | |
dc.identifier.uri | http://hdl.handle.net/123456789/14110 | |
dc.description.sponsorship | Gefördert durch den Publikationsfonds der Universität Kassel | ger |
dc.language.iso | eng | |
dc.rights | Namensnennung 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | liquid silicone rubber | eng |
dc.subject | LSR | eng |
dc.subject | foams | eng |
dc.subject | injection molding | eng |
dc.subject | thermoplastic expandable microspheres | eng |
dc.subject.ddc | 660 | |
dc.title | Liquid Silicone Rubber Foamed with Thermoplastic Expandable Microspheres | eng |
dc.type | Aufsatz | |
dcterms.abstract | To reduce the material costs as well as the density of Liquid Silicone Rubber (LSR), LSR foams can be produced in an injection molding process. Expandable thermoplastic microspheres can be used as blowing agents. This publication deals with the analysis of the cell structure of these LSR foams. For this purpose, cylindrical disks are injection molded and examined for their cell structure as a function of different proportions of microspheres using a scanning electron spectroscope. In addition, the density of the samples is determined. It was found that a very homogeneous cell structure is produced in this process, that heat transport has a significant influence on the expansion of the microspheres, and that the formation of a filler network limits the expansion at higher proportions of blowing agent. | eng |
dcterms.accessRights | open access | |
dcterms.creator | Marl, Svenja | |
dcterms.creator | Giesen, Ralf-Urs | |
dcterms.creator | Heim, Hans-Peter | |
dc.relation.doi | doi:10.3390/ma15113779 | |
dc.subject.swd | Siliconkautschuk | ger |
dc.subject.swd | Flüssigkautschuk | ger |
dc.subject.swd | Thermoplast | ger |
dc.subject.swd | Kostensenkung | ger |
dc.subject.swd | Spritzgießen | ger |
dc.subject.swd | Kunststoffverarbeitung | ger |
dc.subject.swd | Treibmittel | ger |
dc.subject.swd | Füllstoff | ger |
dc.type.version | publishedVersion | |
dcterms.source.identifier | eissn:1996-1944 | |
dcterms.source.issue | Issue 11 | |
dcterms.source.journal | Materials | eng |
dcterms.source.volume | Volume 15 | |
kup.iskup | false | |
dcterms.source.articlenumber | 3779 |
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