| 摘要 |
Provided is a napped artificial leather dyed using a cationic dye, wherein: the napped artificial leather includes a nonwoven fabric of cationic-dye-dyeable polyester fiber having a denier of 0.07-0.9 dtex, and a polymeric elastic body provided inside the nonwoven fabric; the color-difference class determination in the evaluation of color migration to PVC for 16 hours at an L* value less than or equal to 50, a load of 0.75 kg/cm, and a temperature of 50°C is class 4 or higher; the tearing strength per millimeter of thickness is 30 N or greater; and the peeling strength is 3 kg/cm or greater. |
