Proceedings of the 4th International Conference on Informatics, Technology and Engineering 2023 (InCITE 2023)

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The Interaction Effect of CaCo3 Composition, Injection Temperature, and Injection Pressure on the Tensile Strength and Hardness of Recycled HDPE

Authors
Hendra Prasetyo1, Yon Haryono1, The Jaya Suteja1, *
1University of Surabaya, Surabaya, 60292, Indonesia
*Corresponding author. Email: jayasuteja@staff.ubaya.ac.id
Corresponding Author
The Jaya Suteja
Available Online 19 November 2023.
DOI
10.2991/978-94-6463-288-0_15How to use a DOI?
Keywords
Interaction Effect; CaCo3 Composition; Injection Parameters; Mechanical Properties; Recycled HDPE
Abstract

The mechanical properties of recycled High-Density Polyethylene (HDPE) are inferior compared to non-recycled HDPE. To overcome this problem, Calcium Carbonate (CaCO3) is added to improve the material’s mechanical properties. The temperature and injection pressure changes can affect the material’s mechanical properties. This research uses a factorial design methodology with two replications to investigate the interaction effect of the CaCO3 composition, injection temperature, and injection pressure on recycled HDPE’s tensile strength and hardness. The results showed that the interaction between the CaCO3 composition and temperature, the CaCO3 composition and pressure, and temperature and injection pressure increase the value of tensile strength. The interaction among the three independent variables at a high level has the most influence on tensile strength. The hardness value is influenced by the interaction between the CaCO3 composition and temperature, the CaCO3 composition and pressure, and temperature and injection pressure at all levels. The presence of CaCO3 has the most significant effect on the specimen’s hardness. However, the interaction with temperature and pressure reduces the effect of CaCO3 in increasing the hardness value.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 4th International Conference on Informatics, Technology and Engineering 2023 (InCITE 2023)
Series
Atlantis Highlights in Engineering
Publication Date
19 November 2023
ISBN
10.2991/978-94-6463-288-0_15
ISSN
2589-4943
DOI
10.2991/978-94-6463-288-0_15How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Hendra Prasetyo
AU  - Yon Haryono
AU  - The Jaya Suteja
PY  - 2023
DA  - 2023/11/19
TI  - The Interaction Effect of CaCo₃ Composition, Injection Temperature, and Injection Pressure on the Tensile Strength and Hardness of Recycled HDPE
BT  - Proceedings of the 4th International Conference on Informatics, Technology and Engineering 2023 (InCITE 2023)
PB  - Atlantis Press
SP  - 159
EP  - 167
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-288-0_15
DO  - 10.2991/978-94-6463-288-0_15
ID  - Prasetyo2023
ER  -