B24N03:Ultramid® B24N03 is a light stabilized polyamide 6 for the production of bright textile fibers. The polymer is especially suitable for high speed spinning.( Ultramid ® B2403尼龙6是一种轻稳定的明亮的纺织纤维生产。该聚合物特别适用于高速纺丝适合)