Category «Knit Fabric Dyeing»

Different GSM Single Jersey Fabric Dyeing Finishing Process Requirement Chart

Different gsm and composition single jersey fabric needs a different process for dyeing and finishing. This chart will show which processes are suitable for which gsm single jersey fabric. The different processes route is heat-set, singeing, Scoring, enzyme, dye application, slitting, stenter, dryer, peach finish, Brush, shearing, compaction, and many others. The process route chart …

What Is the Cationic Polyester (CDP) Dyeing process?

The cationic polyester (CDP) dyeing process is the special dyeing process by which cationic dyeable polyester is dyed with cationic dyestuff at 100⁰C temperature. Whereas normal polyester (PET) is dyed at 130⁰C temperature. Step-by-step cationic dyeable polyester dyeing process: Load the fabric ⇩ Inject Detergent & Oxalic acid ⇩ Rise temperature 70⁰C and Run for …

What is the Cationic Polyester?

Cationic polyester

Cationic polyester is cationic dyeable polyester. It is a special type of polyester that can be dyed at only 100⁰C temperature with cationic dyestuffs. Whereas ordinary polyester is dyed at 130⁰C. This is to get better strength and sustainability. Some special fibers like silk and wool can not be dyed at 130⁰C temperature. Because they …