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Abstract
In this short communication we characterize the emission of volatile organic compounds (VOCs) from fused filament fabrication (FFF) 3D printing using four polymer materials, namely polyethylene terephthalate glycol-modified (PETG), acrylonitrile styrene acrylate (ASA), Nylon, and acrylonitrile butadiene styrene (ABS). Detailed emission profiles are obtained during thermal degradation of the polymers as a function of temperature and also in real-time during 3D printing. Direct quantitative measurement was performed using proton transfer reaction time-of-flight mass spectrometry (PTR-ToF-MS). Qualitative determination of the volatiles emitted from the printed elements at various temperatures was accomplished using gas chromatography-mass spectrometry (GC-MS). The emission rates of VOCs differ significantly between the different polymer filaments, with the emission from Nylon and PETG more than an order of magnitude lower than that of ABS.
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- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.3390/molecules27123814
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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MOLECULES
no. 27,
ISSN: 1420-3049 - Language:
- English
- Publication year:
- 2022
- Bibliographic description:
- Wojnowski W., Marć M., Kalinowska K., Kosmela P., Zabiegała B.: Emission Profiles of Volatiles during 3D Printing with ABS, ASA, Nylon, and PETG Polymer Filaments// MOLECULES -Vol. 27,iss. 12 (2022), s.3814-
- DOI:
- Digital Object Identifier (open in new tab) 10.3390/molecules27123814
- Sources of funding:
- Verified by:
- Gdańsk University of Technology
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