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Electret Properties of Nonwoven Polypropylene Fabric by Streaming Electrification
Electret Streaming electrification Polypropylene nonwoven fabric
2009/4/22
Conventional electret polypropylene nonwoven fabrics were made by corona discharging method. The both outer surfaces of the nonwoven fabrics had a lot of charge, but the inner parts of the nonwoven f...
Degradation Processes in Corona-Charged Electret Filter-Media with Exposure to Ethyl Benzene
electret filter degradation ethyl benzene
2009/3/6
The degradation of filtration performance for coronacharged
electret filter media exposed to ethyl benzene
was assessed. Nonwoven corona-charged polypropylene
fiber mats were exposed to ethyl-benze...