Gun roving is a high value-added product among rovings.Besides the specification on linear density,splitting rate and LOI,the control of fuzz is also very important.

• 喷射纱是无捻粗纱产品中高附加值的产品,除了线密度、分束率和可燃物含量等指标要求外,毛羽的控制十分重要。