Reducing the Sink Marks of a Crystalline Polymer Using External Gas-Assisted Injection Molding

Table 1

Uniform table remarking in EGAIM.

Number	Parameter
	(°C)	(MPa)	(mm/s)	(MPa)	(s)	(s)	(MPa)	(s)	(s)
1	180	65	25	10	1	10	0	5	0
2	200	70	30	20	2	15	1	10	0.5
3	220	75	35	30	3	20	2	15	1
4	—	80	40	40	4	25	3	20	1.5
5	—	85	45	50	5	30	4	25	2
6	—	90	50	60	—	35	5	30	2.5
7	—	95	55	70	—	40	6	—	—
8	—	100	60	80	—	45	7	—	—
9	—	105	65	90	—	50	8	—	—
10	—	110	70	100	—	55	9	—	—