Printability and thermomechanical metrics of high-density polyethylene doped with nano antimony TiN oxide
This research focuses on the effect of Antimony Tin Oxide (ATO) filler on high-density polyethylene (HDPE) polymers in 3D printing. Initially, the polymer and filler were blended and melt-extruded into filaments with uniform filler dispersion and fine surface quality. The filaments were used to crea...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2025-12-01
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| Series: | European Journal of Materials |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/26889277.2025.2463330 |
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| Summary: | This research focuses on the effect of Antimony Tin Oxide (ATO) filler on high-density polyethylene (HDPE) polymers in 3D printing. Initially, the polymer and filler were blended and melt-extruded into filaments with uniform filler dispersion and fine surface quality. The filaments were used to create 3D-printed specimens according to international standards that were subjected to tensile, flexural, and impact testing, along with other key characterizations such as Raman, SEM, TGA, micro-computed tomography, and rheological analyses. The results showed that the tensile strength was improved by 20. 9% at 6% ATO loading. The flexural strength reached its maximum (23.9%) at the same loading. These results suggest that 6% ATO loading optimally enhances both tensile and flexural strengths, after which further increases in ATO content do not improve and may even reduce the mechanical performance. These results represent a novel contribution to the literature, highlighting the novel application of HDPE and its nanocomposites in 3D printing. By enhancing material durability, this work demonstrates the potential of HDPE-based nanocomposite filaments to achieve greater resilience and performance. Furthermore, HDPE bulk materials reinforced with ATO show promise for scaling up a variety of industries that benefit from extrusion processes. |
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| ISSN: | 2688-9277 |