... Flame Retardant 2.color fastness good Meta-aramid dyed yarn 1.permanent flame retardant, resistant to high temperature. ... 2.blue 3.1.67kg per cone 4.oeko-tex 100 Meta-aramid dyed yarnDescriptions:1) ... , Ne30s, Ne36s, Ne40s, Ne50s, Ne60s, etc. (single yarn and ply yarn)3) Color: red,blue,etc.4) It has outstanding ... etc. and have major experience for 1414 JEVKAR DYEING aramid yarn