- Author
- Lee, P. C. | Li, G. | Lee, J. W. S. | Park, C. B.
- Title
- Improvement of Cell Opening by Maintaining a High Temperature Difference in the Surface and Core of a Foam Extrudate.
- Coporate
- Toronto Univ., ON, Canada
- Journal
- Journal of Cellular Plastics, Vol. 43, No. 6, 431-444, November 2007
- Keywords
- foam (materials) | high temperature | low density foams | thermoplastics | polystyrene | plastics | polycarbonate | carbon dioxide | experiments | pressure drop | equations | expansion | temperature differential
- Identifiers
- Scanning Electron Microscope (SEM); microcellular foam; cell opening; polymer blending; pressure drop rate; die geometries and pressure-drop rates of PS and PC experiments; expansion ratio and cell density; open-cell content