Polycarbonate microfoams with a smooth surface and higher notched impact strength

Journal of Cellular Plastics

Volumn 40, Issue 6, 2004, Pages 489-496

  Bledzki, Andrzej K ^a   Kirschling, Hendrik ^a   Steinbichler, Georg ^b   Egger, Peter ^b  

^a UNIVERSITY OF KASSEL   (Germany)

^b Engel Austria GmbH   (Austria)

Author keywords

Gas counterpressure; Impact property; Microfoam; Morphology; Polycarbonate; Surface roughness

Indexed keywords

BLOWING AGENTS; EXTRUSION; FRACTURE TOUGHNESS; POLYCARBONATES; PRESSURE EFFECTS; SURFACE ROUGHNESS;

GAS COUNTERPRESSURE; IMPACT PROPERTY; MICROFOAMS; SURFACE QUALITY;

FOAMS;

EID: 9744255626     PISSN: 0021955X     EISSN: None     Source Type: Journal    
DOI: 10.1177/0021955X04048423     Document Type: Article

References (3)

1. Michler, G.H. (1992). Kunststoff-Mikromechanik, Hanser Verlag, München.
2. Grellmann, W. and Lach, R. (1997). Zähigkeit und Relaxationsverhalten von Polymethylmethacrylat, Polystyrol und Polycarbonat, Die Angewandte Makromolekulare Chemie, 253: 27-49.
3. Allen, G. (1973). The Impact Strength of Polycarbonate, Journal of Materials Science, 8: 1449-1452.