Kinds Of Dyeing Methods And Dyes

There are various techniques and processes to apply colors to fabrics, whether dyed or printed. In-home garments, pigment, and reactive dyeing materials for printing are the most commonly employed dyeing materials. For solid color clothes, there are garment and piece dyeing; as far as dyed yarn clothes are concerned, there are yarn, space, and fiber dyeing. 

 

Reactive Vs. Pigment Dyes

 

Pigment dyes comprise a binder to fix the dye to the cloth, pigments, i.e., color, and water to hold the combination around for an application. In pigment printing, the dyes are placed on the fibers' top. Once the dyes are printed, the dyes are affixed permanently by curing, i.e., heat application, so that dyes would be lightfast and washed. Lightfast means that color will probably fade less or discolor when exposed to light. As the name explains, reactive dyes react with the fibers their application is made to. These dyes fix to fibers through the occurrence of chemical reactions. Thus fabrics printed or colored with such dyes have excellent color fastness. The meaning of color fastness is that color will probably run or fade less when cleaning. These printing techniques are used in sheets, whether flannel, sateen, or percale. 

 

How To Identify The Difference?

 

Due to different application techniques, people can typically determine which kind of color by looking at the reversal of the cloth. If the print demonstrates through a reverse, it's probably a reactive print, and if the reversal does not show the print's colors or seem faint, it's perhaps a pigment faint. Sometimes, people could also recognize the pigment prints by sensing the fabric's face. The regions where the print is present have a somewhat different consistency than the undyed regions of the cloth.

 

Dyeing Methods

 

Piece Dyeing, Garment Dyeing, And Fiber Dyed

 

Piece dyeing is when undyed or natural yarns are knit or woven into cloth, greige commodities, or material. Then the entire roll of fabric is dyed in the preferred color in huge vats. The meaning of Greige is unfinished and undyed substances. Garment dyeing is done whenever a finished commodity is sewn and cut out of greige things, and then dyeing of the whole garment is done in the preferred color in the yarn dyeing tube. A garment dyeing's excellent example is a hundred percent polyester cotton spun yarn waffle blanket. This blanket is great for every season and seems wonderful, both layered or on its own.

 

It is cloth dyed and cloth cleaned for a soft hand feeling. It's also pre-shrunk to cut down the level of shrinkage that could many times occur with woven waffle clothes. A considerable benefit of piece dyeing is that garment makers using piece dyeing can produce colored cloth in a short span of one or two weeks. Another benefit of piece dyeing is that based on the dyeing equipment available, garment makers can dye one to twenty-four pieces of cloth by one-time dyeing. This flexibility has made piece dyeing familiar for general use.

 

Garment makers can dye yarns and fibers at various stages of garment production to make their garments attain various looks and remarkable color impacts. For instance, a cozy jersey knit sheet set is offered in different colors, some of which are achieved by utilizing some dyeing techniques. Fiber dyeing is done whenever garment makers add color to fibers before those fibers are spun into threads. The thread spun from this cloth has a diverse distribution color, developing soft heathered impacts whenever knitted or woven into a cloth.

 

Cross Dyeing 

 

Cross-dyeing is when a cloth is strategically woven out of numerous fibers. Then a part of that cloth is dyed in a solution consisting of at least a couple of dyes. Every dye reacts with individual threads, so whenever the fabric passes out of the dyeing procedure, only specific fibers retain specific colors. A benefit of cross-dyeing is that it is quicker and cheaper to create the same impacts obtained by the other dyeing methods. Garment manufacturers can also employ this method at the thread dyeing phase, which could develop space-dyed threads. 

 

Space Dyeing 

 

Space dyeing is a thread dyeing method where garment manufacturers apply color to random or specific thread portions. The cloth has a multi-colored impact whenever these threads are knitted or woven into a fabric. Yarn-dyed is when garment makers apply color to the yarn before knitting or weaving the cloth. An example of a yarn-dyed product is the hundred percent cotton comforter set, known as the threaded dyed woven stripe. This garment set has a lightweight, white, and soft grey thread-dyed stripe on its face and a compact white percale reverse. People can often determine if a cloth is strand-dyed woven by looking closely at the fabric's construction.