一、真丝的性能:具有物理性和化学性1.物理性:真丝的吸湿性、透气性好、静电性小。A.吸湿性、透气性:蚕丝是由蚕体内的绢丝线分泌出的液体凝固而成,是一种成分复杂的天然蛋白质分子化合物。穿着丝绸服装,对人体皮肤具有良好的保护作用。这首先体现在丝绸具有良好的吸湿性,蚕丝中有许多可以吸收气体的空隙,又能吸附水分子的亲生性基因,使干燥的蚕丝在潮湿的环境中能吸湿;而潮湿蚕丝在干燥的环境中又能放湿,因此,用蚕丝制成丝绸服装能吸收人体排出的汗水,有新陈代谢产生的二氧化 First, the performance of silk: a physical and chemical 1. Physical: Silk hygroscopicity, good permeability, low static electricity. A. hygroscopicity, breathability: Silk silk silk thread is secreted from the liquid body solidified, is a complex composition of natural protein molecular compounds. Wearing silk clothing, the human skin has a good protective effect. This is first reflected in the silk has good hygroscopicity, there are many silk can absorb gas voids, but also to absorb water molecules of the biological genes, so that dry silk moisture in the humid environment; and wet silk in a dry environment In the wet and can, therefore, silk clothing made of silk can absorb the body’s sweat discharged, the metabolism of dioxide