Silk properties (3)

sound absorption, dust, heat resistance. Silk fabrics have a higher porosity, which has good acoustic and with inspiratory, so apart from producing the clothing can be used for indoor decoration, such as silk carpets, tapestries, curtains, wall covering and so on. Furnished room with silk decorations, not only can not dye house Qian Chen, and can keep quiet. As the silk with moisture absorption, wet performance and release moisture, suction and porosity can also adjust the indoor temperature and humidity, and can harmful gases, dust, microorganisms siphoning. In addition, the silk fibers of the thermal denaturation of small, relatively heat-resistant. It is heated to 100 ℃, only 5 to 8% of the embrittlement,silk pajamas, and most synthetic silk thermal changes than the large degree of 4 to 5 times. Silk combustion temperature 300 ~ 400 ℃, is a flame retardant fiber and synthetic fiber combustion temperature is 200 ~ 2600C, that is flammable, easy to melt. Therefore, using silk fiber as raw material for interior decoration, not only can play acoustic, dust, heat effects, as well as play a fire-retardant features.