作者: Cheng Chuhan , Wang Yutong , Li Zhenshuai , Mo Hong , Zhang Jun
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摘要: Provided is a high-permeability urea resin formula, containing glass fiber micro powder with specific length-diameter ratio, for wool thermal insulation material. By adding 1-10% of ratio between 20 to 1 and 30 diameter 7 microns 11 the permeability interface compatibility are remarkably improved through resin, therefore production efficiency material mechanical performance product effectively improved.