详情描述：
PA66 BASF Ultramid HMG14 HS BK-102 PA66 BASF Ultramid HMG14 HS BK7795 PA66 BASF Ultramid N-265 NF3001 PA66 BASF Ultramid N-276 NF3001 PA66 BASF Ultramid N-276 BK ND3007
