Electrically conductive thermoplastic elastomer vulcanisate based on NBR and PP blends with polyaniline: Preparation and characterisation


Citation

Yong K. C., . Electrically conductive thermoplastic elastomer vulcanisate based on NBR and PP blends with polyaniline: Preparation and characterisation. pp. 109-202. ISSN 1511-1768

Abstract

Electrically conductive thermoplastic elastomer vulcanisates (TPVs) based on poly(butadiene-co-acrylonitrile) (NBR) polypropylene (PP) and dodecylbenzenesulphonic acid doped polyaniline (PAni.DBSA) were produced by using an internal mixer. A very low electrical percolation threshold (about 1.5 wt /0.85 volume of PAni.DBSA) was successfully achieved for TPVs prepared via this technique. All these TPVs showed useful physical properties and also a reasonable good electromagnetic interferences shielding effectiveness (EMI SE). These TPVs could be reprocessed up to four cycles without significant loss of their EMI SE electrical and physical properties. As a result this kind of TPV material has a very good potential of industrial application.


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Abstract

Electrically conductive thermoplastic elastomer vulcanisates (TPVs) based on poly(butadiene-co-acrylonitrile) (NBR) polypropylene (PP) and dodecylbenzenesulphonic acid doped polyaniline (PAni.DBSA) were produced by using an internal mixer. A very low electrical percolation threshold (about 1.5 wt /0.85 volume of PAni.DBSA) was successfully achieved for TPVs prepared via this technique. All these TPVs showed useful physical properties and also a reasonable good electromagnetic interferences shielding effectiveness (EMI SE). These TPVs could be reprocessed up to four cycles without significant loss of their EMI SE electrical and physical properties. As a result this kind of TPV material has a very good potential of industrial application.

Additional Metadata

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Item Type: Article
AGROVOC Term: Elastomers
AGROVOC Term: Polypropylene
AGROVOC Term: Physical properties
AGROVOC Term: Polymerization
AGROVOC Term: Precipitation
AGROVOC Term: Drying
AGROVOC Term: Electrical conductivity
AGROVOC Term: Electromagnetic field
AGROVOC Term: Moulding
AGROVOC Term: Hardness
Geographical Term: Malaysia
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 28 Apr 2025 00:41
URI: http://webagris.upm.edu.my/id/eprint/22944

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