Investigation on the Flammability and Washing Durability of Trevira CS and Its Blends with Cotton, Modal, and Acrylic Fabrics
The aim of this study was to develop flame-retardant textile materials and study their aspects to durability against several washing cycles. Since the conventional textile substrates are flammable and combustible, the development of flame-retardant apparel from pure Trevira CS fabrics as well as its...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2023-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2023/1619577 |
| _version_ | 1797751995026636800 |
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| author | Bharani Murugesan Asaye Dessie Wolela R. V. Mahendragowda |
| author_facet | Bharani Murugesan Asaye Dessie Wolela R. V. Mahendragowda |
| author_sort | Bharani Murugesan |
| collection | DOAJ |
| description | The aim of this study was to develop flame-retardant textile materials and study their aspects to durability against several washing cycles. Since the conventional textile substrates are flammable and combustible, the development of flame-retardant apparel from pure Trevira CS fabrics as well as its blends with cotton, modal, and acrylic in certain proportion was carried out in this study. Furthermore, in addition to demonstrating necessary flame-retardancy characteristics, flame-retardant garments must provide a minimum degree of comfort to the wearer, and it is thought of as blending. The productions of yarn were made with ring spinning systems, and knitted fabrics also were produced from this pure Trevira CS and its blends yarn. Flammability test was carried out for the spun yarn and for the fabrics manufactured separately. Limiting oxygen index (LOI) tests were carried out for the sample fabrics. The result indicates that most of the fabrics are flame resistant except the T/C (80 : 20) fabric which show low LOI values, but by treatment with finishing agents, it can be improved. In order to study the durability against washing cycles, LOI values of all sample fabrics were determined. LOI values of all the four types of knitted fabrics in gray, finished, and washed states were evaluated and compared. The pure Trevira-spun knitted fabric exhibits very good flame retardancy in gray state and hence may not require any flame-retardant finishing treatment. Upon imparting the wash resistant, flame-retardant finish Pekoflam DPN, it was observed that the LOI of all the treated samples showed a significant increase. It was revealed also that upon washing (after 10 washes), the LOI values of the fabrics have been considerably reduced; however, no appreciable reduction in flame retardancy is noticed upon further washing of fabrics, after 20 and 30 washes, respectively. Even after 30 washes, the flame retardancy of most of fabrics are very good and one sample showed good result. Finally, the knitted fabrics from pure Trevira-spun yarns and the FR-treated T/C (80 : 20), T/M (80 : 20), and T/A (80 : 20) ones qualify very well for the production of flame-retardant garments for various applications in different forms. |
| first_indexed | 2024-03-12T16:57:48Z |
| format | Article |
| id | doaj.art-78703159f98443208d4a269ba97973bc |
| institution | Directory Open Access Journal |
| issn | 2090-9071 |
| language | English |
| last_indexed | 2024-03-12T16:57:48Z |
| publishDate | 2023-01-01 |
| publisher | Hindawi Limited |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj.art-78703159f98443208d4a269ba97973bc2023-08-08T00:00:02ZengHindawi LimitedJournal of Chemistry2090-90712023-01-01202310.1155/2023/1619577Investigation on the Flammability and Washing Durability of Trevira CS and Its Blends with Cotton, Modal, and Acrylic FabricsBharani Murugesan0Asaye Dessie Wolela1R. V. Mahendragowda2Department of Textile TechnologyDepartment of Textile EngineeringMahendra Engineering CollegeThe aim of this study was to develop flame-retardant textile materials and study their aspects to durability against several washing cycles. Since the conventional textile substrates are flammable and combustible, the development of flame-retardant apparel from pure Trevira CS fabrics as well as its blends with cotton, modal, and acrylic in certain proportion was carried out in this study. Furthermore, in addition to demonstrating necessary flame-retardancy characteristics, flame-retardant garments must provide a minimum degree of comfort to the wearer, and it is thought of as blending. The productions of yarn were made with ring spinning systems, and knitted fabrics also were produced from this pure Trevira CS and its blends yarn. Flammability test was carried out for the spun yarn and for the fabrics manufactured separately. Limiting oxygen index (LOI) tests were carried out for the sample fabrics. The result indicates that most of the fabrics are flame resistant except the T/C (80 : 20) fabric which show low LOI values, but by treatment with finishing agents, it can be improved. In order to study the durability against washing cycles, LOI values of all sample fabrics were determined. LOI values of all the four types of knitted fabrics in gray, finished, and washed states were evaluated and compared. The pure Trevira-spun knitted fabric exhibits very good flame retardancy in gray state and hence may not require any flame-retardant finishing treatment. Upon imparting the wash resistant, flame-retardant finish Pekoflam DPN, it was observed that the LOI of all the treated samples showed a significant increase. It was revealed also that upon washing (after 10 washes), the LOI values of the fabrics have been considerably reduced; however, no appreciable reduction in flame retardancy is noticed upon further washing of fabrics, after 20 and 30 washes, respectively. Even after 30 washes, the flame retardancy of most of fabrics are very good and one sample showed good result. Finally, the knitted fabrics from pure Trevira-spun yarns and the FR-treated T/C (80 : 20), T/M (80 : 20), and T/A (80 : 20) ones qualify very well for the production of flame-retardant garments for various applications in different forms.http://dx.doi.org/10.1155/2023/1619577 |
| spellingShingle | Bharani Murugesan Asaye Dessie Wolela R. V. Mahendragowda Investigation on the Flammability and Washing Durability of Trevira CS and Its Blends with Cotton, Modal, and Acrylic Fabrics Journal of Chemistry |
| title | Investigation on the Flammability and Washing Durability of Trevira CS and Its Blends with Cotton, Modal, and Acrylic Fabrics |
| title_full | Investigation on the Flammability and Washing Durability of Trevira CS and Its Blends with Cotton, Modal, and Acrylic Fabrics |
| title_fullStr | Investigation on the Flammability and Washing Durability of Trevira CS and Its Blends with Cotton, Modal, and Acrylic Fabrics |
| title_full_unstemmed | Investigation on the Flammability and Washing Durability of Trevira CS and Its Blends with Cotton, Modal, and Acrylic Fabrics |
| title_short | Investigation on the Flammability and Washing Durability of Trevira CS and Its Blends with Cotton, Modal, and Acrylic Fabrics |
| title_sort | investigation on the flammability and washing durability of trevira cs and its blends with cotton modal and acrylic fabrics |
| url | http://dx.doi.org/10.1155/2023/1619577 |
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