DOAJ Open Access 2024

Resistance to Tensile Stress and Foam Structure Formation in Chemically Foamed rPET Blends

Veronika Anna Szabó Gábor Böcz Gábor Dogossy

Abstrak

This research investigates the correlation between tensile strength, tensile strain, and porosity in chemically foamed recycled poly(ethylene-terephthalate) (rPET) samples. Tensile strength and strain were measured on non-foamed samples to predict the porosity of the foamed samples. Utilizing various flame retardants and additives, we analyzed their impact on mechanical properties and structures. However, neither tensile strength nor strain demonstrated a reliable correlation with the resulting porosity. Strain values did not consistently predict porosity, indicating the significant role of additive types and concentrations.

Topik & Kata Kunci

Engineering machinery, tools, and implements

Penulis (3)

Veronika Anna Szabó

Gábor Böcz

Gábor Dogossy

Format Sitasi

APA MLA BibTeX

Szabó, V.A., Böcz, G., Dogossy, G. (2024). Resistance to Tensile Stress and Foam Structure Formation in Chemically Foamed rPET Blends. https://doi.org/10.3390/engproc2024079070

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Informasi Jurnal

Tahun Terbit: 2024
Sumber Database: DOAJ
DOI: 10.3390/engproc2024079070
Akses: Open Access ✓