The mechanical properties of unidirectional all-polypropylene composites

B. Alcock, N.O. Cabrera, N.M. Barkoula, J. Loos, A.A.J.M. Peijs

Research output: Contribution to journalArticleAcademicpeer-review

178 Citations (Scopus)
1 Downloads (Pure)


The creation of highly oriented, co-extruded polypropylene (PP) tapes allows the production of recyclable ‘all-polypropylene’ composites, with a large temperature processing window (>30 °C) and a high volume fraction of highly oriented PP (>90%). These composites show little deviation of mechanical properties with compaction temperature. This paper introduces all-polypropylene composites and reports the tensile and compressive properties of unidirectional composites. These composites show good retention of tape properties despite the relatively high temperatures used in composite manufacture.
Original languageEnglish
Pages (from-to)716-726
Number of pages11
JournalComposites. Part A: Applied Science and Manufacturing
Issue number5
Publication statusPublished - 2006


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