... material:100%meta aramid 2),color:raw color 3),fire retardant. heat resistance fire retardant meta aramid spun yarn:1),material:100%meta ... aramid,2),color:raw color,3),property:heat resistance fire retardant,4).Packaging:25kg per carton5),Delivery date:20 ... order.6),Sampling day:7-10days.7)MOQ:600kg-permanently heat resistance& fire retardant;-can be used in knitting & weaving;-Different ...