Table 2. Intermittent Foaming Process Condition Table.
| samples | pressure(MPa) | melting temperature (°C) | foaming temperature (°C) | initial expansion ratio |
|---|---|---|---|---|
| TPAE | 12 | 230 | 180 | 16.21 |
| TPAE + 1%SMA | 12 | 230 | 205 | 12.15 |
| TPAE + 1%SMA + 5%PA6 | 12 | 230 | 215 | 12.39 |
| TPAE + 1%SMA + 10%PA6 | 12 | 230 | 220 | 13.63 |
| TPAE + 1%SMA + 15%PA6 | 12 | 230 | 220 | 13.72 |