Advantages And Disadvantage Of Disperse Dye Thermosol Process

Advantages of thermosol process:

Dyeing time is very short

No need of carrier

Non toxic

There is no additional problem of removing carrier by using alkali.

Very bright shade is obtained.

Excellent dye utilization (75-90%) is achieved.

Disadvantages of thermosol process:

Shade may be changed due to sublimation at high temp.

Special m/c required

Loss of strength when time of treatment is prolonged.

Costly due to this process requires special arrangement.