Research Article

Understanding the Morphological Changes in the Polypropylene/Polyamide 6 Fifty/Fifty Blends by Interfacial Modifiers Based on Grafted Atactic Polypropylenes: Microscopic, Mechanical, and Thermal Characterization

Table 8

(a) Isotactic polypropylene, PP: differences between the peak temperatures of the PP/PA6 fifty/fifty aPP-SA modified blends and their respective ones in the pristine one. (b) Polyamide 6, PA6: differences between the peak temperatures of the PP/PA6 fifty/fifty aPP-SA modified blends and their respective ones in the pristine one.
(a)

PP/aPP-SA
(%)
Δ
(°C)
Δ
(°C)
Δ
(°C)

50/0.51 0.2 4.4 1.8
50/9.00−0.1 2.0−0.1
50/17.49 0.1−0.1−2.4

(b)

PP/aPP-SA
(%)
Δ
(°C)
Δ
(°C)
Δ
(°C)

50/0.510.10.00.2
50/9.00−0.5−2.80.1
50/17.49−0.6−2.9−0.9