As long as the blend contains at least 50 per cent cotton however it will take the colour although the end result will most likely be much lighter than the colour shown on the box.
Cotton polyester blend fabric dye.
If dyeing polyester or a polyester cotton blend keep the fabric in the dye bath for at least 30 minutes to ensure that the color takes fully.
Printed colors are vibrant and unlikely to fade with time.
Color results may be somewhat lighter than with an all natural fiber and the best results require a white or light colored base fabric.
But thanks to special dyes and advanced printing technologies achieving high quality prints on polyester fabrics is no longer a worry.
The dye will work well with polyester nylon poly cotton blends and will even dye some plastics.
Dyeing a cotton polyester blend fabric can take some trial and error as dyes adhere best to 100 per cent natural fibre fabrics.
This synthetic fabric dye can be used with many different synthetic fibers.
The fabric dye is vibrant and will dissolve in water.
Cotton linen wool and silk are all natural materials and should respond well to dye.
If you are hoping to alter man made fabrics beware that results may be less than ideal.
Some large or stationary items like carpets require a slightly different process and a specialized type of dye.
However since printing on polyester garments is more difficult than on cotton or fabric blends polyester products are usually more expensive.
The dye does require a hot dyebath which is common for most polyester and synthetic fiber dyes.