Recycled Polypropylene Improved with Thermoplastic Elastomers

Table 4

Density and MFI values for RPP/elastomer compounds and unmodified RPP.

Sample code	Density [g/cm^3]	MFI [g/10 min]
RPP	0.9948 ± 0.0026	8.74 ± 0.17
RPP/SEBS	0.9642 ± 0.0006	3.14 ± 0.09
RPP/SIS30	0.9622 ± 0.0018	4.91 ± 0.20
RPP/SIS20	0.9577 ± 0.0018	4.81 ± 0.14