Correction to: Polymer Journal

https://www.nature.com/articles/s41428-019-0286-0

In the original published version of Fig. 4, the contributions of the continuous PP phase and the dispersed LDPE phase to the numerical results of transient elongational viscosity were incorrect. The corrected figures are shown below. The original article has been corrected.

Fig. 4
figure 1

Transient elongational viscosity ηE+ with time at various Hencky strain rates at 190 °C for (a) PP/LDPE-M (85/ 15), (b) PP/LDPE-M (70/30), (c) PP/LDPE-L (70/30), and (d) PP/ LDPE-H (70/30). The solid lines represent the numerical results. The contributions of the stress generated in PP (dotted lines) and LDPE (dashed lines) are also indicated