Phase Behaviour of the System Propene/Polypropene at High Pressure

Table 1

Data of the polymer grades. MFR: Melt flow rate, and 𝑀_𝑁: Number-average molecular weight, 𝑀_𝑊: Weight-average molecular weight.

Polymer	Density [g/mL]	MFR [g/10 min]	𝑀𝑁 [g/mol]	𝑀𝑊 [g/mol]	Polydispersity [---]	Tacticity [---]
PP 4062	0.90	3.7	168 400	527 900	3.13	Isotactic
Achieve 1635	0.90	32	147 100	254 100	1.73	Isotactic
PP 45379	0.90	300	43 000	147 700	3.43	Isotactic
PP W01	0.90	80	20 900	76 360	3.64	Isotactic
Gemini aPP	0.85	4	225 800	456 600	2.02	Atactic
Fina 9306	0.88	7	123 670	217 910	1.76	Syndiotactic