Search

Advantages Of Cold Pad Batch Dyeing

Date:Apr 25, 2020

Advantages of Cold Pad Batch Dyeing(CPB)


Compared to other reactive dyeing methods, such as jet dyeing, CPB offers several benefits:


Reduced water consumption (more so if counter-flow washing ranges are used)

Reduced energy consumption, as it is done at room temperature

higher percentage of dye fixation

No salt used – resulting in easy dye wash off and no salt being present in the effluent

Pre-dye checks can be carried out ensuring more fabric is dyed correctly

Productivity – one CPD machine can dye more fabric than a jet machine

Better suited to stretch fabrics and knits because it is easier to manage tension control in a small machine

Fabrics are smoother so no need to bio polish

Fabrics are stronger than bio polished equivalent