COMPOSITION FOR PREPARING OF MICROPOROUS MATERIAL AND A METHOD OF MICROPOROUS MATERIAL PREPARING

摘要

use: separators in the regular u0430u043au043au0443u043cu0443u043bu00a0u0442u043eu0440u0430u0445, separation membrane, filter elements in air filters. essence: the composition comprises: u0441u0432u0435u0440u0445u0432u044bu0441u043eu043au043eu043cu043eu043bu0435u043au0443u043bu00a0u0440u043du044bu0439 polyethylene 9.0% - 15.0; u0434u0438u043eu043au0442u0438u043bu0444u0442u0430u043bu0430u0442 50.0 67.5; aerosil 22.4 - 34.0; soot 0.2 - 0.6; u0441u0442u0435u0430u0440u0430u0442 u043au0430u043bu044cu0446u0438u00a0 0.2 - 0.6; u0441u0443u043bu044cu0444u0430 - nol 0.1 - 0.2 and u0434u0438u043cu0435u0442u0438 u043bu0434u0438 beta u043du0430u0444u0442u0438u043bu0430u043cu0438u043du043e - u0444u0435u043du043eu043au0441u0438) silanus 0.2 - 0.4.the material is a mix of powdery components, the introduction of the u0434u0438u043eu043au0442u0438u043bu0444u0442u0430 - lata, cocktail, with 55 - 65, u044du043au0441u0442u0440u0443u0434u0438u0440u043eu0432u0430u043du0438u0435u043c mixture and caland u0438u0440u043eu0432u044du043du0438u0435u043c received material in the 90 - 110 & deg;. extracts of u0440u0430u043au0446u0438u044e u0434u0438u043eu043au0442u0438u043bu0444u0442u0430u043bu0430u0442u0430 u043fu0440u043eu0432u043eu0434u00a0u0442 with u043cu0435u0442u0438u043bu0435u043du043eu043c. strength in the gap after the extraction of 87.5 - 148,8 kgf / cm, the elongation of 70.9 - 105.0%.electrical resistance 0.06, 0.07 u043eu043c.u0441u043c, u0432u0440u0435u043cu00a0 extraction of 15 min, u043eu0431u044au0435u043cu043du0430u00a0 porosity 78 - 83%. 2 u0441.u043f.u0444 - lu, 2 table.