The effect of PVC’s resin K-value on the mechanical properties of the artificial leather

Syabani, Muh. Wahyu; Devi, Cynthia; Hermiyati, Indri; Angkasa, Andreas D

doi:10.20543/mkkp.v35i2.5639

Cited by 7 publications

(10 citation statements)

References 18 publications

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“…These mechanical results are in good agreement with previous work by Syabanı et al [22] who highlighted that internal defects, such as micropores, can significantly compromise the product's integrity, leading to damage, fractures, and failures. Therefore, coating pastes necessitate specific rheological properties to ensure optimal performance.…”

Section: Overall Desirability Function Dsupporting

confidence: 92%

“…As stated by Hamilton [27], powders comprising flat and elongated particles frequently display elevated porosity and reduced flow characteristics due to heightened inter-particle friction, leading to the development of shear surfaces. Consequently, as highlighted in previous studies [20][21][22][23][24][25], powders exhibiting inadequate flow properties are susceptible to cluster formation, hindering the effective dispersion of these powders.…”

Section: Particle Shapementioning

confidence: 99%

“…Understanding the particle size distribution (PSD) in powder systems forms the bedrock of most manufacturing processes [20][21][22][23]. Numerous studies [24][25][26][27] have emphasized the significance of analyzing particle morphology to glean insights into powder behavior across processing stages-compaction, flow, and dissolution.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Recycled PVC content and particle size distribution effects on morphological and mechanical properties of expanded PVC layer for floorcoverings

Chaouch,

Msahli

2024

Comptes Rendus. Chimie

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This work deals with circular economy and sustainability. It investigates the use of recycled Polyvinyl chloride (PVC) powder as a substitute for conventional PVC resin in the expanded layer of floorcoverings without negative effects on their mechanical properties.The first challenge is to transform PVC-coated fabric waste into PVC powder completely separated from PET fibers, while simultaneously ensuring the optimal recovery of small PVC particles. Then, a comprehensive investigation focused on understanding the behavior and characteristics of recycled PVC powders. Ultimately, this research delves into the impact of varying PVC recycled content and particle sizes on the mechanical characteristics (Break Strength, Elongation at Rupture, and Tear Resistance) of the expanded PVC layer utilized in floorcovering applications. The results showed that incorporating up to 25 g (33.34% of the total PVC resin quantity) of recycled PVC demonstrated favorable mechanical performance. However, higher quantities lead to a substantial deterioration in the material's mechanical properties, primarily due to the emergence of structural defects. To refine the amount of recycled PVC used specifically for this floorcovering application, an in-depth analysis was conducted by meticulously adjusting the particle size distribution (PSD) through a sequence of three distinct sieving processes. By achieving a PSD of recycled PVC containing particles smaller than 200 µm, expanded layers of satisfactory quality can be produced using up to 86.67% recycled PVC in relation to the total PVC resin quantity.

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Section: Overall Desirability Function Dsupporting

confidence: 92%

Section: Particle Shapementioning

confidence: 99%

See 1 more Smart Citation

Recycled PVC content and particle size distribution effects on morphological and mechanical properties of expanded PVC layer for floorcoverings

Chaouch,

Msahli

2024

Comptes Rendus. Chimie

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“…Due to their consistent manufacture and lower production costs than genuine leather, these materials have a strong market [4]. A backing substance, a base coat, a middle coat, and a top coat are the typical components of artificial leather [5]. Although the fashion industry strives to offer products at fair prices with its continuously changing trends and designs, most consumers need to be aware of this industry's significant contribution to global pollution due Disclaimer/Publisher's Note: The statements, opinions, and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s).…”

Section: Introductionmentioning

confidence: 99%

Preliminary Mechanical Characteristics of Bio-Composite Materials Faux Leather Based on Orange Peel Waste

Rimantho,

Chaerani,

Sundari

2024

Preprint

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Naturally-derived synthetic leather is a widely used and high-quality type of faux leather or synthetic leather. Many consumers prefer authentic leather goods due to their exceptional qualities, including high water vapor permeability and superior wearing comfort. Consequently, the exploration of artificial leather made from natural materials with exceptional qualities as an alternative to genuine leather has garnered significant interest and is now a highly studied subject. Synthetic leather, sometimes known as imitation leather, has gained popularity recently as a highly suitable alternative to genuine leather. Continuous advances in this area of research increase the range of uses for synthetic leather using natural fibers. Thus, this research aims to explore synthetic leather materials using orange peel waste, which can be applied to the fashion industry. This research applies several types of orange peel waste, such as Pomelo, Sweet orange, and Sunkist orange, to different compositions and strengthening materials, such as bandages and dacron. The resulting bio-composite materials' morphology, mechanics, and adhesive properties were evaluated following ASTM D 2209-00 and ASTM D 4533-04 standards. The results indicate that specimen 1A (Pomelo using bandage as reinforcement) has the most significant effects, with a tensile test value of approximately 472 N/cm2, an elongation of roughly 67.28 % was the highest value on sweet orange using bandage as reinforcement, and a tear resistance of around 14.28 N/cm2 for Pomelo with bandage as reinforcement. Furthermore, the test results also show that composition 2B still does not meet the standards of SNI 1294:2009 and ISO 3376 for tensile strength and ISO 3377-1 for tear strength. Additionally, statistical analysis showed no appreciable changes in the samples analyzed. Furthermore, statistical evaluations showed no significant alterations in the studied samples. The results of this experimental investigation can be explored further and used as a basic framework for the creation of bio-composites from orange peel waste for future fashion.

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“…Fillers are especially utilized to reduce the cost of the final product. Nevertheless, their properties are a critical factor in defining several technical features of PVC synthetic leather [ 11 – 13 ].…”

Section: Introductionmentioning

confidence: 99%

Effect of calcium carbonate particle size and content on the thermal properties of PVC foamed layer used for coated textiles

STAMBOULI¹,

Chaouch²,

GARGOUBI³

et al. 2023

Turkish Journal of Chemistry

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The goal of this research is to see how the amount and particle size of calcium carbonate (CaCO 3 ) used in the foamed layer in use for PVC-coated textiles affects the thermal properties of the material. Two different particle sizes were used at various concentrations. The impact of different CaCO 3 loadings and particle sizes on the PVC foamed layer’s thermal properties were examined. Thermogravimetry (TGA and DTG) and differential scanning calorimetry (DSC) measurements were utilized to investigate the thermal properties of the PVC foamed layer and the samples have been also characterized by FTIR spectroscopy. According to the findings, the thermal stability of the foamed layer was improved with the addition of calcium carbonate. Through the higher surface area between the filler and the PVC matrix, smaller particle sizes have produced the best results. The PVC foamed layer shows also changes in FTIR spectra after adding CaCO 3 , and the intensity of peaks increases with decreasing CaCO 3 particle size.

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The effect of PVC’s resin K-value on the mechanical properties of the artificial leather

Cited by 7 publications

References 18 publications

Recycled PVC content and particle size distribution effects on morphological and mechanical properties of expanded PVC layer for floorcoverings

Recycled PVC content and particle size distribution effects on morphological and mechanical properties of expanded PVC layer for floorcoverings

Preliminary Mechanical Characteristics of Bio-Composite Materials Faux Leather Based on Orange Peel Waste

Effect of calcium carbonate particle size and content on the thermal properties of PVC foamed layer used for coated textiles

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