Table 11 Cell density results of the confirmation test
From: Structural properties of batch foamed acrylonitrile butadiene styrene/nanoclay nanocomposites
Conditions | Results | ||||||
|---|---|---|---|---|---|---|---|
Nanoclay (wt%) | Saturation pressure (MPa) | Foaming temperature (°C) | Foaming time (s) | Image magnification | Number of counted cells | Foam density (g/cm3) | Cell density (cells/cm3) |
0 | 4 | 80 | 20 | 30,000 | 37 | 0.478 | 3.2 × 1012 |
2 (optimal) | 4 (optimal) | 80 (optimal) | 20 (optimal) | 30,000 | 43 | 0.354 | 5.6 × 1012 |
4 | 4 | 80 | 20 | 30,000 | 40 | 0.42 | 4.5 × 1012 |