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266535

REDUCING THE ELECTROSTATIC DISCHARGE GENERATED FROM THE CONTACT AND SEPARATION AS WELL AS SLIDING OF POLYMERIC TEXTILES ON COTTON

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Last updated: 25 Dec 2024

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Abstract

The quality of clothes depends on the comfort of textiles.  The measure of the comfort is the friction displayed by the sliding of the textiles on skin or other textiles as well as the generation of electrostatic charge (ESC). As the friction increased, the comfort of the clothes decreased. The present work discusses the friction and ESC generated from the contact and separation as well as sliding of polymeric textiles on cotton. Test specimens of composites containing polyester (PET) and polyamide (PA) textile fibers were prepared and tested by contact and separation as well as sliding under different loads against cotton textiles. Ultra surface DC Voltmeter was used to measure ESC of the tested textile composites.
 
It was found that friction coefficient displayed by the sliding of the PET/PA blend strings on cotton textile drastically decreased with increasing PA. At contact and separation with cotton, ESC generated on the surface of the tested blend showed the highest negative values at 100 % PET, then decreased with increasing PA content. While, the positive ESC generated on the surface of the cotton recorded zero value at 80 % PA, then decreased with increasing PA content to record negative values. Sliding displayed relatively higher ESC at 100 % PA than that observed in contact and separation.  The zero values of ESC were observed at 93 % PA. ESC generated on the cotton counterface recorded higher values at 100 % PET. As PA content increased, ESC drastically decreased to negative charge at 100 % PA.

DOI

10.21608/jest.2022.266535

Keywords

polyester, polyamide, fibers, cotton textiles, triboelectric charge, textile materials

Authors

First Name

H.

Last Name

Suaad

MiddleName

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Affiliation

Production Engineering and Design Department, Faculty of Engineering, Minia University,

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Orcid

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First Name

M. K.

Last Name

Mohamed

MiddleName

-

Affiliation

Production Engineering and Design Department, Faculty of Engineering, Minia University,

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City

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Orcid

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First Name

W. Y.

Last Name

Ali

MiddleName

-

Affiliation

Production Engineering and Design Department, Faculty of Engineering, Minia University,

Email

-

City

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Orcid

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Volume

19

Article Issue

4

Related Issue

37299

Issue Date

2022-10-01

Receive Date

2022-10-21

Publish Date

2022-10-01

Page Start

54

Page End

62

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 19_Issue 4_Pages 54-62.pdf

PDF . 475.2kB

Link

https://jest.journals.ekb.eg/article_266535.html

Detail API

https://jest.journals.ekb.eg/service?article_code=266535

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6

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Original Article

Type Code

1,211

Publication Type

Journal

Publication Title

Journal of the Egyptian Society of Tribology

Publication Link

https://jest.journals.ekb.eg/

MainTitle

REDUCING THE ELECTROSTATIC DISCHARGE GENERATED FROM THE CONTACT AND SEPARATION AS WELL AS SLIDING OF POLYMERIC TEXTILES ON COTTON

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Article

Created At

22 Jan 2023