Table 1.

Processing conditions.

Processing Parameters	Value Range
	Low	Middle (Reference)	High
Melt temperature (°C)	200	220	240
Mould temperature (°C)	20	40	60
Flow rate (cm3/s)	295.5 (30%)	492.5 (50%)	689.5 (70%)
Injection pressure (MPa)	10	20	30
Shot volume (%)	85	90	95
Gas dosage amount (%)	0.1	0.3	0.5