Research progress in polypropylene capacitive film materials

doi:10.19491/j.issn.1001-9278.2024.12.011

Abstract

Abstract:

This paper reviewed the catalyst， production， and polymerization technologies of polypropylene （PP） capacitor films in terms of their requirement of performance， and also discussed their current research status at home and abroad. The applications and performance requirements of the most widely used biaxially oriented PP capacitor films in the domestic and foreign markets were analyzed in particular. Finally， the future development of PP capacitor film materials in China was prospected.

Key words: polypropylene, capacitor film, biaxially orientated polypropylene, electrical conductivity

CLC Number:

TQ325.1⁺4

SONG Wenlan, SONG Wenxing, LI Bing, WANG Xuan, OUYANG Yuge, ZHANG Peiqi, TIAN Huafeng. Research progress in polypropylene capacitive film materials[J]. China Plastics, 2024, 38(12): 66-71.

Figures/Tables 3

References 36

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