Molding Process
5 görüntüleme
Poor dyeing fastness of PLA fiber
Sorun Belirtisi
After dyeing, the color fastness of PLA fiber is poor, and it fades after washing.
Neden Analizi
The force between PLA and dye molecules is weak, and the dye uptake rate and fastness are low.
Çözüm
Select disperse dyes for high-temperature and high-pressure dyeing; color fixing post-treatment.
Temel Çıkarım
PLA fiber dyeing is a textile application challenge.
Bu faydalı oldu mu?
0 kişi bunu faydalı buldu
Geri bildiriminiz için teşekkürler!