Stovetop Method
Due to the complexity of dyeing synthetics, you mustuse the stovetop method to maintain an almost boiling temperature for the duration of your dyeing (200°F 93°C or greater). Accordingly: (1) you cannot dye anything that won’t fit into a pot on your stove and (2) you cannot use your washer because the machine won’t be able to achieve the water temperature needed for Rit DyeMore to penetrate the fabric.
Color
If the garment you are dyeing is white or off white, then you should be able to achieve true color. However, if your garment has an existing color, then your only option is to overdye it with a darker color.Unfortunately, Rit Color Remover will most likely not work on your synthetic garment. Click here to learn more about overydyeing.
Patterns and Logos
If the garment you are dyeing has a pattern or logo, the color you use will mix with the existing color(s) in the fabric and create new colors. To learn more about this, please review our instructions on overdyeing patterns and logos.
Bleach Stains and Sun Damage
Sun and bleach actually damage fabric, making it very difficult to dye. Unfortunately, that means we cannot guarantee dye will cover up the stains.
FAQs
Cover pot and heat water on stove top to just below boiling (200ºF / 93ºC or greater). When water begins to simmer, add well-shaken dye and mix well. Wet the item you are going to be dyeing and add it to the dyebath. Keep temperature at a low simmer for the duration of your dyeing.
What is the difference between Rit dye and Rit DyeMore? ›
While Rit DyeMore dyes polyester, Rit All-Purpose Dye does not. Accordingly, if you are using Rit All-Purpose Dye, the thread will remain its original color.
How much Rit DyeMore to use? ›
To obtain a lighter color, use less dye. For a darker or brighter color, double the amount of dye. We recommend at least 1 bottle of Rit All-Purpose Dye or 2 bottles of Rit DyeMore for darker colors. If dyeing 100% polyester, we recommend at least 1 bottle of Rit DyeMore.
Why can't i use rit dye on polyester? ›
RIT dye is primarily designed for use on natural fibers like cotton, wool, and silk, and it may not work well on 100% polyester fabrics. Polyester is a synthetic fiber that doesn't readily absorb traditional fabric dyes like natural fibers do.
Can you use Rit synthetic dye without boiling water? ›
If you are dyeing synthetic fabric (i.e. fabric containing more than 35% polyester, acrylic or acetate) with Rit DyeMore, then you cannot use this method. Due to the complexity of dyeing synthetics, you must use the stovetop method to maintain an almost boiling temperature for the duration of your dyeing.
What happens if you dye synthetic fabric with regular dye? ›
Synthetic fibres reject domestic dyes so in any blend, it is up to the natural fibres to pick up the colour. The larger the synthetic component, the less dye gets picked up, which results in a lighter (or more diluted) shade.
Why add dish soap to Rit dye? ›
Add 1 teaspoon of dish detergent to help promote level dyeing. As a general guideline, one liquid bottle or two powder packages dyes up to two pounds of dry fabric.
What is the best dye for synthetic fabric? ›
'Disperse dye' is the name of the dye most commonly used to dye synthetic fabrics after they've been manufactured. They're commonly found in multipurpose dyes like Rit, Dylon, and iDye, but you can find them in their own formulas as well. The most readily available and consistent dye I've used is iDye Poly.
Can you leave Rit dye on too long? ›
Stir slowly and continuously. The first 10 minutes are the most critical. Stirring helps to ensure an even color with no splotches. Item can remain in dyebath from 10 minutes up to one hour with stirring.
What fabrics does Rit Dye not work on? ›
What will Rit not dye?
- Fiberglass, spandex, and metallic fibers.
- Fabrics with severe bleach or stain damage,
- Fabrics with rubber backings.
- Fabrics with special finishes, such as waterproof or stain resistant finishes.
- Fabrics labeled Washable Only in Cold Water or Dry Clean Only.
Dip the garment into the dye bath.
Stir the garment slowly and continuously in the dye bath for at least 30 minutes. In order for the color to take fully in the clothing, polyester requires at least this amount of time in the dye bath. Use tongs to lift and move the clothing around in the pot.
How to dye synthetic clothes? ›
Cover pot and heat water on stove top to just below boiling (200ºF / 93ºC or greater). When water begins to simmer, add well-shaken dye and mix well. Wet the item you are going to be dyeing and add it to the dyebath. Keep temperature at a low simmer for the duration of your dyeing.
Why are synthetic fabrics hard to dye? ›
Synthetic fibers, mostly sourced from inorganic products, can be difficult to dye because of its chemically-blended substances. When there is too much synthetic material, the dyes fail to seep through the fabric, which results in a more diluted hue.
