... , Anti-U... Use: Filling Material, Spinning, This is the top, to do with the Bosilun, and can be dyed bright colors and high ... length:76mm,88mm,102mm,105mm,110mm(200 kg/bale) According to the shrinkage, there are four grade as follows, 1. Solid ... dyeing problemBosilun PA-B Composite fiber1.5-15D flame retardantchinafabric with flame retardant requirementsBosilun PA-B Composite fiber1.5-15D flame ...