Space charge behaviour in maleic anhydride grafted polyethylene/ethylene - vinyl - acetate copolymer laminates
- 1 January 1997
- journal article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 30 (1) , 1-4
- https://doi.org/10.1088/0022-3727/30/1/001
Abstract
Charge distributions in maleic anhydride (MAH) grafted polyethylene (g-PE)/ethylene - vinyl - acetate (EVA) copolymer laminates have been measured with materials of different composition. All laminates showed interfacial charge, the polarity and the magnitude of which are explained by interfacial polarization. It was found that the interfacial charge increased with the increase of MAH content in the g-PE, whereas it decreased with the increase of vinyl - acetate content in the EVA. This feature was attributed to the differences in electrical conductivity of the materials. Details of the experimental results are described.Keywords
This publication has 13 references indexed in Scilit:
- Charge distribution in polyethylene/ethylene vinylacetate laminates and blendsIEEE Transactions on Dielectrics and Electrical Insulation, 1996
- Charge distributions in PC/SAN/PCL polymer blendsIEEE Transactions on Dielectrics and Electrical Insulation, 1995
- Space charge and electrical conduction in maleic anhydride-grafted polyethyleneIEEE Transactions on Dielectrics and Electrical Insulation, 1995
- Observation of charge behavior in multiply low-density polyethyleneJournal of Applied Physics, 1993
- Evaluation of internal electric field of PE/EVA composite systems by TSC-separation methodsIEEE Transactions on Electrical Insulation, 1990
- Electrical Effects at Interfaces and SurfacesIEEE Transactions on Electrical Insulation, 1986
- TSC Study on Interfacial Phenomena in PE (Polyethylene)-EVA (Ethylene-Vinylacetate Copolymer) Laminated FilmsJapanese Journal of Applied Physics, 1982
- Interfacial polarization in silicone oil-polypropylene insulating systemJournal of Electrostatics, 1982
- Thermal depolarization current study of polystyrene composites containing mica flakesJournal of Applied Physics, 1978
- Thermal-depolarization-current study of composites of epoxy resin containing mica flakesJournal of Applied Physics, 1977