Effect of the Intensive Plasticizing Zone Design on the Effectiveness of Corotating Twin-Screw Extrusion

Table 1

Experimental design.

Experimental design layout	, °	d, mm	n, min^−1	u, %	M, Nm	p, MPa	G, g/s	, J/g
1	0	0.5	100	10	46.1	0.70	1.29	3182
2	0	0.5	100	16	43.2	0.82	1.34	3559
3	0	0.5	400	10	54.6	1.85	4.48	1832
4	0	0.5	400	16	48.1	1.80	4.29	1735
5	0	4.5	100	10	54.1	0.97	1.56	2665
6	0	4.5	100	16	39.7	0.82	1.20	3413
7	0	4.5	400	10	47.6	1.64	3.80	1847
8	0	4.5	400	16	43.8	1.75	3.89	1774
9	60	0.5	100	10	47.1	0.83	1.39	2785
10	60	0.5	100	16	43.1	0.93	1.36	3605
11	60	0.5	400	10	52.7	2.03	4.70	1669
12	60	0.5	400	16	41.7	1.71	3.58	1999
13	60	4.5	100	10	43.3	0.83	1.18	3377
14	60	4.5	100	16	38.6	0.77	1.14	4205
15	60	4.5	400	10	50.9	1.80	3.99	1790
16	60	4.5	400	16	50.1	1.86	4.11	1885
17 (C)	30	2.5	250	13	50.3	1.44	2.76	2055