Fig. 5 Modulus (G
0 storage modulus, G
00 loss modulus) curves of homopolyethylenes produced
with metallocenes 1, 3, 4, 6 and 9 activated with MAO. Polyethylenes 1, 4 and 9 have greatly
elevated G
0 values due to LCB, whereas 3 and 6 behave like linear polymers of narrow MWD.
Adapted from [46, 168]
200
J. Seppa ¨la ¨ et al.