Influence of acrylonitrile-butadiene-styrene (ABS) morphology and poly(styrene-co-acrylonitrile) (SAN) content on fracture behavior of ABS/SAN blends

Influence of acrylonitrile-butadiene-styrene (ABS) morphology and poly(styrene-co-acrylonitrile) (SAN) content on fracture behavior of ABS/SAN blends

This study attempted to correlate morphological changes and physical properties for a high rubber content acrylonitrile–butadiene–styrene (ABS) and its diluted blends with a poly(styrene‐co‐acrylonitrile) (SAN) copolymer. The results showed a close relationship between rubber content and fracture to...

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Veröffentlicht in:Journal of applied polymer science 2004-05, Vol.92 (4), p.2606-2611
Hauptverfasser: Yamakawa, Roberto S., Correa, Carlos A., Hage Jr, Elias
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
blending
Exact sciences and technology
mechanical properties
morphology
Physicochemistry of polymers
Polymer industry, paints, wood
structure-property relations
Technology of polymers
toughness
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Zusammenfassung:This study attempted to correlate morphological changes and physical properties for a high rubber content acrylonitrile–butadiene–styrene (ABS) and its diluted blends with a poly(styrene‐co‐acrylonitrile) (SAN) copolymer. The results showed a close relationship between rubber content and fracture toughness for the blends. The change of morphology in ABS/SAN blends explains in part some deviations in fracture behavior observed in ductile–brittle transition temperature shifts. © 2004 Wiley Periodicals, Inc. J Appl Polym Sci 92: 2606–2611, 2004
ISSN:0021-8995
1097-4628
DOI:10.1002/app.20254