How to choose ribbon dyeing and what method to use?

If you choose dyes for ribbon dyeing, share with you the dyes for ribbon dyeing used by Yongheng Ribbon Co., Ltd..

1, acid dye, which is mostly suitable for protein fiber, nylon fiber and silk. It is characterized by bright color, poor washing fastness and excellent dry cleaning fastness, and is widely used in natural dead dyeing. This dye is mainly used in reflective belts and safety belts for automobile decoration.

2. Cationic dyes (alkaline fuel) are suitable for acrylic fiber, polyester fiber, nylon fiber, cellulose fiber and protein fiber. Its characteristic is bright color, which is very suitable for man-made fiber, but when it is used in natural cellulose and protein fabric, its washing resistance and light resistance are poor.

This dye is suitable for rayon bare hat bands.

3. Direct dyes are suitable for cellulose fiber fabrics, with poor washing fastness and different light fastness, but the washing fastness of modified direct dyes will be improved very well.

4, disperse dyes, suitable for viscose, acrylic, nylon, polyester and so on. The washing fastness is different, polyester is better and viscose is worse.

5. Azo fuel (Nafto dye) is suitable for brightly colored cellulose fabrics, which is more suitable for new colors.

6, reactive dyes, mostly used in cellulose fiber fabrics, less used in protein. It is characterized by bright color, light resistance, washing resistance and good rubbing fastness.

7. Sulfide dyes are suitable for cellulose fiber fabrics, with dark colors, mainly navy blue, black and brown, excellent light fastness and washing fastness, and poor chlorine bleaching fastness. Long-term storage of fabrics will damage fibers.

8, vat dyes, suitable for cellulose fiber fabrics, with good light resistance, washing fastness, and resistance to chlorine bleaching and other oxidative bleaching.

9, coating, suitable for all fibers, it is not a dye, but through the adhesion of resin machinery, dark fabrics will harden, but the color registration is very accurate, most of them have good light fastness and good washing fastness, especially in light colors.

The dyes used in Eternal Ribbon are all used to test the chemical properties of the products through the testing part, and then further used in different product fabrics after use.