Polymer compositions, method of manufacture, and articles formed therefrom

Polymer compositions, method of manufacture, and articles formed therefrom

A composition comprises, based on the total weight of the composition, from 10 to 80 wt.% of a polyester; from 10 to 80 wt.% of a polycarbonate; from 0 to 20 wt.% of an impact modifier; from 1 to less than 25 wt.% of a reinforcing filler; from 0.1 to less than 2.5 wt.% of a fibrillated fluoropolymer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VAN GISBERGEN JOS, SCHRAUWEN BERNARD, ZHU YANTAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:A composition comprises, based on the total weight of the composition, from 10 to 80 wt.% of a polyester; from 10 to 80 wt.% of a polycarbonate; from 0 to 20 wt.% of an impact modifier; from 1 to less than 25 wt.% of a reinforcing filler; from 0.1 to less than 2.5 wt.% of a fibrillated fluoropolymer; from 0 to 5 wt.% of an additive selected from the group consisting of antioxidants, mold release agents, colorants, quenchers, stabilizers, and combinations thereof; wherein the composition has a heat deflection temperature of at least 110 DEG C, measured in accordance with to ASTMD648 on 3.2 mm thick molded bars at 0.455 MPa.