Mechanical Properties of Injection Moulded Binary Blends of Polyethylene with Small Additions of a Liquid Crystalline Polymer

Mechanical Properties of Injection Moulded Binary Blends of Polyethylene with Small Additions of a Liquid Crystalline Polymer

Results of the investigation of the mechanical properties of polyethylene blend with small (no more than 3 wt.%) additions of thermotropic liquid crystalline polymer (LCP) are reported. Data on the influence of LCP additions on the stress-strain behaviour in tension, elastic modulus, and long-term (...

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Bibliographische Detailangaben
Hauptverfasser: Ivanova, Tatjana, Zicans, Janis, Elksnite, Ilze, Kalnins, Martins, Maksimov, Robert
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Addition polymerization
Creep (materials)
Elastic constants
Elastic modulus
Inclusions
Injection molding
Liquid crystal polymers
Mechanical properties
Modulus of elasticity
Polyethylenes
Polymer blends
Stress-strain relationships
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Beschreibung
Zusammenfassung:Results of the investigation of the mechanical properties of polyethylene blend with small (no more than 3 wt.%) additions of thermotropic liquid crystalline polymer (LCP) are reported. Data on the influence of LCP additions on the stress-strain behaviour in tension, elastic modulus, and long-term (up to a 1000-h) creep are obtained. Elastic properties of the materials are analyzed taking into account the effect of self-reinforcement due to the formation of extended LCP inclusions.
ISSN:0094-243X
DOI:10.1063/1.3455618