Effect of thermal-air ageing treatment on mechanical properties and electromagnetic interference shielding effectiveness of low-cost nano-structured carbon filled chlorinated polyethylene

Subhadip Mondal; Sayan Ganguly; Poushali Das; Poushali Bhawal; Tushar Kanti Das; Revathy Ravindren; Sabyasachi Ghosh; Narayan Ch Das

doi:10.1016/j.mseb.2017.08.024

Effect of thermal-air ageing treatment on mechanical properties and electromagnetic interference shielding effectiveness of low-cost nano-structured carbon filled chlorinated polyethylene

Subhadip Mondal, Sayan Ganguly, Poushali Das, Poushali Bhawal, Tushar Kanti Das, Revathy Ravindren, Sabyasachi Ghosh, Narayan Ch Das

Indian Institute of Technology Kharagpur

Research output: Contribution to journal › Article › peer-review

61 Scopus citations

Abstract

Easy fabrication of flexible and high-performance polymeric composites for radiation shielding has been prioritized since the last few decades. But most of the materials have been suffering from lack of durability in environmental exposures. Herein, to develop a new flexible composite with significant mechanical robustness and longtime durability, a low percolating nano carbon clusters reinforced polymer composite has been proposed. The chlorinated polyethylene (CPE) composite showed low percolation threshold (13.7 wt%), and superior electromagnetic interference (EMI) shielding value (42.4 dB) at 40 wt% conductive Vulcan XC-72 (VXC) carbon black loading. It was assessed that CPE composites have excellent serviceability on desired mechanical and EMI shielding properties after thermal-air ageing treatment. Altogether, this work provides an economical way to fabricate flexible CPE composites as serviceable EMI shield material with desired attributes.

Original language	English
Pages (from-to)	140-149
Number of pages	10
Journal	Materials Science and Engineering: B
Volume	225
DOIs	https://doi.org/10.1016/j.mseb.2017.08.024
State	Published - Nov 2017
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2017 Elsevier B.V.

Keywords

Carbon black
Chlorinated polyethylene
Electrical property
Electromagnetic interference shielding
Mechanical properties
Thermal properties

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10.1016/j.mseb.2017.08.024

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Mondal, S., Ganguly, S., Das, P., Bhawal, P., Das, T. K., Ravindren, R., Ghosh, S., & Das, N. C. (2017). Effect of thermal-air ageing treatment on mechanical properties and electromagnetic interference shielding effectiveness of low-cost nano-structured carbon filled chlorinated polyethylene. Materials Science and Engineering: B, 225, 140-149. https://doi.org/10.1016/j.mseb.2017.08.024

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title = "Effect of thermal-air ageing treatment on mechanical properties and electromagnetic interference shielding effectiveness of low-cost nano-structured carbon filled chlorinated polyethylene",

abstract = "Easy fabrication of flexible and high-performance polymeric composites for radiation shielding has been prioritized since the last few decades. But most of the materials have been suffering from lack of durability in environmental exposures. Herein, to develop a new flexible composite with significant mechanical robustness and longtime durability, a low percolating nano carbon clusters reinforced polymer composite has been proposed. The chlorinated polyethylene (CPE) composite showed low percolation threshold (13.7 wt%), and superior electromagnetic interference (EMI) shielding value (42.4 dB) at 40 wt% conductive Vulcan XC-72 (VXC) carbon black loading. It was assessed that CPE composites have excellent serviceability on desired mechanical and EMI shielding properties after thermal-air ageing treatment. Altogether, this work provides an economical way to fabricate flexible CPE composites as serviceable EMI shield material with desired attributes.",

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author = "Subhadip Mondal and Sayan Ganguly and Poushali Das and Poushali Bhawal and Das, {Tushar Kanti} and Revathy Ravindren and Sabyasachi Ghosh and Das, {Narayan Ch}",

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Mondal, S, Ganguly, S, Das, P, Bhawal, P, Das, TK, Ravindren, R, Ghosh, S & Das, NC 2017, 'Effect of thermal-air ageing treatment on mechanical properties and electromagnetic interference shielding effectiveness of low-cost nano-structured carbon filled chlorinated polyethylene', Materials Science and Engineering: B, vol. 225, pp. 140-149. https://doi.org/10.1016/j.mseb.2017.08.024

Effect of thermal-air ageing treatment on mechanical properties and electromagnetic interference shielding effectiveness of low-cost nano-structured carbon filled chlorinated polyethylene. / Mondal, Subhadip; Ganguly, Sayan; Das, Poushali et al.
In: Materials Science and Engineering: B, Vol. 225, 11.2017, p. 140-149.

Research output: Contribution to journal › Article › peer-review

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T1 - Effect of thermal-air ageing treatment on mechanical properties and electromagnetic interference shielding effectiveness of low-cost nano-structured carbon filled chlorinated polyethylene

AU - Mondal, Subhadip

AU - Ganguly, Sayan

AU - Das, Poushali

AU - Bhawal, Poushali

AU - Das, Tushar Kanti

AU - Ravindren, Revathy

AU - Ghosh, Sabyasachi

AU - Das, Narayan Ch

PY - 2017/11

Y1 - 2017/11

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AB - Easy fabrication of flexible and high-performance polymeric composites for radiation shielding has been prioritized since the last few decades. But most of the materials have been suffering from lack of durability in environmental exposures. Herein, to develop a new flexible composite with significant mechanical robustness and longtime durability, a low percolating nano carbon clusters reinforced polymer composite has been proposed. The chlorinated polyethylene (CPE) composite showed low percolation threshold (13.7 wt%), and superior electromagnetic interference (EMI) shielding value (42.4 dB) at 40 wt% conductive Vulcan XC-72 (VXC) carbon black loading. It was assessed that CPE composites have excellent serviceability on desired mechanical and EMI shielding properties after thermal-air ageing treatment. Altogether, this work provides an economical way to fabricate flexible CPE composites as serviceable EMI shield material with desired attributes.

KW - Carbon black

KW - Chlorinated polyethylene

KW - Electrical property

KW - Electromagnetic interference shielding

KW - Mechanical properties

KW - Thermal properties

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Effect of thermal-air ageing treatment on mechanical properties and electromagnetic interference shielding effectiveness of low-cost nano-structured carbon filled chlorinated polyethylene

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