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. 2021 May 18;13(10):1638. doi: 10.3390/polym13101638

Table 5.

Specifications and set parameters of the injected moulded specimens.

Parameters First Injection (s) Second Injection (s) Mould Cooling (s) Cycle Time (s) Injection Pressure (MPa) Nozzle Temperature (°C) Mould Surface Temperature (°C)
PP 4 10 85 99 7.5 190 25
HDPE 5 15 85 115 7.5 190 25