Warp knitted spacer fabric as the lining of the special clothing and fabrics
2013-10-31 by bridge
Selection of optimized blended fibers, including polyester, viscose and flame retardant Nomex fiber blended yarn and 100% aramid twisted yarn for the raw material of the product. Warp knitted spacer fabrics for fire service suffered compression force is very small, but it must make firefighters working in high temperatures, able to withstand the extreme heat. Must therefore select the appropriate structure, having sufficient spacing layer to ensure that the fabric between the two surfaces, and to ensure that the middle of the air layer can provide good heat insulation effect, and wearing comfort. In order to ensure good thermal insulation effect, and the both surfaces of the flash hoodstructure closely spacer yarn, with twisted aramid yarn as to maintain the thickness of the spacer layer.
In addition to be able to fire retardant and heat-resistant firefighter protective clothing physiological comfort is also extremely important. The data provided by the NFPA (the German National Fire Protection Association) show, firefighter casualties, almost half of the people is caused due to the thermal pressure. See, comfort is a very important safety factors, the garment can meet the physiological requirements of the wearer, and has become the protective aspects of a factor worth considering. When the body intermittently profuse sweating, personal protective clothing microclimate between the clothing and the human body to prevent moisture in the skin surface accumulation, that is, the formation of the buffering capacity. And performance make the humidity and temperature keep the wearer comfortable.
Warp knitted spacer fabrics can also be used to produce police, truck drivers and highway construction workers wearing safety vests. This safety vest inside layer of dense structure, the outer surface of the mesh. The structure of the spacer layer between the inner layer and the outer layer, as well as such a garment with good wearing comfort.