Electrical treeing in stress-whitened polypropylene thermoplastic elastomer cable insulation

RSC Applied Polymers 2026 Open access

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Authors: Henrik Strand, Jorunn Holto, Sverre Hvidsten, Einarsrud Mari-ann
DOI: 10.1039/d5lp00365b
Cited by: 2
References: 48

Abstract

PP-TPE is considered a more sustainable alternative to conventional high-voltage cable insulation materials. This study explores how stress whitening from mechanical impact influences electrical treeing dynamics and partial discharges in PP-TPE.

Fields of Study & Subjects

High voltage insulation and dielectric phenomena Polymer Science and PVC Polymer crystallization and properties

Publication details

Journal / source
RSC Applied Polymers
Publisher
Royal Society of Chemistry (RSC)
Volume
4
Issue
2
Pages
530–542
Publication date
1 January 2026
Language
EN