| 摘要 |
The present invention is directed to a filter assembly for use inside an electronic enclosure, such as a hard disk drive enclosure containing a rotating disk. The filter assembly provides filtration of air within the electronic enclosure, and optionally for air entering the electronic enclosure. Thus, the invention is directed in part to a filter assembly for use in an electronic enclosure, the filter assembly comprising particulate removal media. In certain embodiments the particulate removal media comprising a fine fiber layer containing a hydrophobic additive and at least one polymer. In some implementations it includes a blend of two or more polymers.
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