Baby Dye Dye Dye

So this week was quite a busy week doing some samples. I got to spend some time in the dye room to dye some fabric samples using disperse dyes. Disperse dyes are ideal for synthetic fibres such as polyester and nylon. This water insoluble dye method requires an equation to create the dye solution.


1. Dye { Dry weight of fabric X dye% = Dye power required in grams (g)
_____________________________
100

2. Water { 40 X Dry weight of fabric = amount of water in litters (l)

3. Acetic acid (or Aluminium Sulphate) { DWF X 3 = amount in (g)
________
100

Within this equation, “dye%” depends on the color you wish to mix. It is a fixed rule that black is 8% while all other colors require 5% of the dye powder.

To create the solution, you start off by heating up some water and bringing it to a simmer. Then you add the calculated amount of dye and acetic acid or aluminium sulphate. I started off by sampling with clear vinyl and creating a blue dye solution. First I left the piece of fabric in the dye for 2-3 minutes which gave it a light blue coloring on the transparent fabric. The longer you leave the fabric in the solution, the darker the color will become. The longest I left a sample in was 10min, which was more than enough to give it a nice dark blue. Once I became more comfortable with this particular dye method, I decided to create a dip dye effect. This required me to put in the fabric sample in the solution for 1 minute then slowly pulling it out every minute, until it has been in the solution for a total of 10 min. Surprisingly when I began to experiment with a light weight fish net tulle, the color didn’t change significantly whether I left it in for 2 minutes or even 10 minutes.

Overall I really enjoyed experimenting in the dye room and wish to further develop this technique for my final major project, as the dip dye aesthetic is well suited for my concept.

IMG-20150122-01296 IMG-20150121-01286 IMG-20150121-01288 IMG-20150121-01287

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