| 摘要 |
synthetic-fiber base insulating materials for electrical engineering. SUBSTANCE: synthetic-fiber base insulating coating has aryl-amide fiber base in the form of thread, 45 to 2000 micron thick, or harness of intertwisted threads, or fibers of woven or nonwoven cloth fibers braided to form band. Such light-weight uniform flexible insulating coating resistant to open flame, high temperatures up to 600 C, acids, petroleum products, organic solvents, and microbiological factors is suited for use as slot insulation for electrical machines, various spacers, etc. EFFECT: improved insulating, mechanical, and thermal characteristics. 5 cl
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