The research on crosslinked polyethylene for electric cable

Author

Lin, Zhiyun ; Zou, Yao ; Tang, Chak Wah

Author_Institution

Harbin Inst. of Electr. Technol.

fYear

1988

fDate

12-16 Sep 1988

Firstpage

372

Abstract

A study was made using GPC, ¹³C nuclear magnetic resonance, Fourier transform infrared spectroscopy, and dynamic viscoelastic spectroscopy to determine the structure and properties of three low-density polyethylenes (LDPEs) used for the basic resins in crosslinked polyethylene (XLPE) cable insulation and on their corresponding XLPEs. The results show an apparent difference in branch type and the amount of various double bonds between LDPEs Q200 and HFDE-4201, as well as UBEC-510, that is responsible for differences in the structure and properties of their corresponding XLPEs

Keywords

cable insulation; chromatography; nuclear magnetic resonance; organic insulating materials; polymers; spectrochemical analysis; viscoelasticity; ¹³C nuclear magnetic resonance; Fourier transform infrared spectroscopy; GPC; HFDE-4201; Q200; UBEC-510; XLPE cable insulation; branch type; crosslinked polyethylene; double bonds; dynamic viscoelastic spectroscopy; electric cable; low-density polyethylenes; Cable insulation; Elasticity; Fourier transforms; Infrared spectra; Magnetic properties; Nuclear magnetic resonance; Polyethylene; Resins; Spectroscopy; Viscosity;

fLanguage

English

Publisher

ieee

Conference_Titel

Properties and Applications of Dielectric Materials, 1988. Proceedings., Second International Conference on Properties and Applications of

Conference_Location

Beijing

Type

conf

DOI

10.1109/ICPADM.1988.38411

Filename

38411