Can you dye polyester spandex material?
You should use a special synthetic colorant only if the material contains more than 35% synthetic fibers. Other blends, such as polyester and spandex (common in leggings and sportswear), really cannot be dyed at home. Spandex can't withstand the high temperatures you need to make disperse dyes function.
Can you dye 5% spandex?
However, the spandex fibers will not absorb the dye. Nonetheless, since the spandex is usually a small percentage of the fabric blend, the fabric can be dyed, which may result in a lighter shade depending upon the amount of spandex. Can I dye shoes? Yes!
Can you dye 95 rayon 5 spandex?
There is one type of dye that can be safely used to dye a rayon/spandex blend, but the black may turn out to be a different shade. ... The dye you want to use is fiber reactive dye, such as Procion MX dye.04-Dec-2008
Can you dye 95 polyester 5 elastane fabric?
Polyester/elastane blend fabric is made by dyeing the different fibers separately before they are woven or knitted together, since it is impossible to dye a polyester/elastane blend. ... Polyester cannot be dyed with any ordinary sort of dye; if a dye works on natural fibers, then it will not work at all on polyester.26-May-2011