3D printing of polybutadiene rubber cured by photo-induced thiol-ene chemistry: A proof of concept
Mechanical performance of 3D printed ‘Rubber-like’ commercial resins are not comparable to typical vulcanized diene rubbers since they show lower strain at break. In the present work, samples made of liquid butadiene rubber have been photocured by thiol-ene chemistry and 3D printed. Morphological fe...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Budapest University of Technology
2020-06-01
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| Series: | eXPRESS Polymer Letters |
| Subjects: | |
| Online Access: | http://www.expresspolymlett.com/letolt.php?file=EPL-0010294&mi=cd |
| _version_ | 1818349109750267904 |
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| author | M. Bragaglia F. R. Lamastra V. Cherubini F. Nanni |
| author_facet | M. Bragaglia F. R. Lamastra V. Cherubini F. Nanni |
| author_sort | M. Bragaglia |
| collection | DOAJ |
| description | Mechanical performance of 3D printed ‘Rubber-like’ commercial resins are not comparable to typical vulcanized diene rubbers since they show lower strain at break. In the present work, samples made of liquid butadiene rubber have been photocured by thiol-ene chemistry and 3D printed. Morphological features and mechanical properties have been investigated by means of scanning electron microscopy (SEM), dynamic mechanical analysis (DMA) and tensile tests. The 3D printed samples show the characteristic mechanical properties of unfilled diene rubbers reaching a strain at break up to 400%. |
| first_indexed | 2024-12-13T18:00:44Z |
| format | Article |
| id | doaj.art-5b1cba6394c74a5fa3393475b1ea656d |
| institution | Directory Open Access Journal |
| issn | 1788-618X |
| language | English |
| last_indexed | 2024-12-13T18:00:44Z |
| publishDate | 2020-06-01 |
| publisher | Budapest University of Technology |
| record_format | Article |
| series | eXPRESS Polymer Letters |
| spelling | doaj.art-5b1cba6394c74a5fa3393475b1ea656d2022-12-21T23:36:12ZengBudapest University of TechnologyeXPRESS Polymer Letters1788-618X2020-06-0114657658210.3144/expresspolymlett.2020.473D printing of polybutadiene rubber cured by photo-induced thiol-ene chemistry: A proof of conceptM. BragagliaF. R. LamastraV. CherubiniF. NanniMechanical performance of 3D printed ‘Rubber-like’ commercial resins are not comparable to typical vulcanized diene rubbers since they show lower strain at break. In the present work, samples made of liquid butadiene rubber have been photocured by thiol-ene chemistry and 3D printed. Morphological features and mechanical properties have been investigated by means of scanning electron microscopy (SEM), dynamic mechanical analysis (DMA) and tensile tests. The 3D printed samples show the characteristic mechanical properties of unfilled diene rubbers reaching a strain at break up to 400%.http://www.expresspolymlett.com/letolt.php?file=EPL-0010294&mi=cdrubber3d printingelastomersadditive manufacturing |
| spellingShingle | M. Bragaglia F. R. Lamastra V. Cherubini F. Nanni 3D printing of polybutadiene rubber cured by photo-induced thiol-ene chemistry: A proof of concept eXPRESS Polymer Letters rubber 3d printing elastomers additive manufacturing |
| title | 3D printing of polybutadiene rubber cured by photo-induced thiol-ene chemistry: A proof of concept |
| title_full | 3D printing of polybutadiene rubber cured by photo-induced thiol-ene chemistry: A proof of concept |
| title_fullStr | 3D printing of polybutadiene rubber cured by photo-induced thiol-ene chemistry: A proof of concept |
| title_full_unstemmed | 3D printing of polybutadiene rubber cured by photo-induced thiol-ene chemistry: A proof of concept |
| title_short | 3D printing of polybutadiene rubber cured by photo-induced thiol-ene chemistry: A proof of concept |
| title_sort | 3d printing of polybutadiene rubber cured by photo induced thiol ene chemistry a proof of concept |
| topic | rubber 3d printing elastomers additive manufacturing |
| url | http://www.expresspolymlett.com/letolt.php?file=EPL-0010294&mi=cd |
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