Influence of Organoboron Compounds on Ethylene Polymerization Using Cp₂ZrCl₂/MAO as Catalyst System

Table 2

Crystallinity degree.

Sample	Organoboron compound	Crystallinity degree
		By density; (%)	By DSC; (%)	By X-ray; (%)
PE-1	None (reference)	82.62	69.95	68.11
PE-2	𝐁𝟏	84.70	71.02	68.72
PE-3	𝐁𝟐	52.89	58.49	51.49