Solution dyed nylon is a pre-dyeing process, meaning that the nylon is dyed before the fiber is turned into carpets, and then carpet colors and designs are created by tufting colored SDN fibers into a backing material. This means that colors can be changed only where the fibers allow.
Manufacturers dye carpet two ways: piece dyed and solution dyed. What's the diﬀerence? Piece dyed is when the already woven tufts (the hair-like bristles that make up your carpet) are run through a water and dye bath, dying the ﬁbers on the outside only. Solution dyed is when dye is mixed in with the very liquid chemical solution the yarn is made from (such as acrylic, nylon and polyester) before it’s put through the machine that makes it into thread. With the solution dyed method, the color goes all the way through each ﬁber that makes up the woven tufts of carpet. Think of it like this: piece dyed is like a vanilla ice cream pop dipped in chocolate--the chocolate is only on the outside. Solution dyed is like a fudgesicle--the chocolate is all the way through because it was mixed into the ice cream itself.
There are some serious beneﬁts to solution dyed carpet that you should consider. For starters, it's some of the most colorfast material in the industry, meaning that it’s almost impossible to fade or bleach the color out. So, if you have a living space that gets lots of natural light, you won't have to worry about it fading. Is your family bad about staining the carpet? You should choose SDN Carpet beacause of its durability, solution dyed carpets often have a longer warranty as well.
If you want long-lasting color in your carpet with superior stain and wear protection, then solution dyed may be the right choice for your home.