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Erschienen in:
2002 | OriginalPaper | Buchkapitel
Specific Properties of Melt-Blown PFM
verfasst von : Prof. L. S. Pinchuk, Prof. V. A. Goldade, Prof. A. V. Makarevich, Prof. V. N. Kestelman
Erschienen in: Melt Blowing
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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The specific structure of melt-blown materials conditions their unusual service characteristics. which are determined by porosity. the large specific area of PFM, and the high physicochemical activity of the fiber surface layer. Such activity is caused by the specifics of the melt blowing process when fibers are formed from the polynmer melt at the boundary of thermal-oxidation destruction. Melt blowing leads to the generation of a spontaneons polarizing charge. which imparts unexpected properties to PFM. Some of them are considered in this chapter.