Our discharge inks love 100% cotton. Unlike plastisol, we have a lot to consider when combining discharge inks and fabric colors. We get the best image fidelity, color accuracy and wash-fastness on cotton t-shirts. Water base ink typically doesn’t like synthetic fabric like polyester that much, though we do print blended shirts all of the time. The results on blended fabrics are often described as muted or vintage. There are some exceptions to the rule, in particular many of American Apparel, Next Level and Tultex heathered blends will discharge surprisingly well, despite being 50/50’s.
When in doubt about your desired garments discharge-ability do not hesitate to discuss with us. If we don’t know the results we can probably guess or may do some testing to find out for ourselves . . .
Some dyes are more resistant to the discharge process than others. In particular, royal blue, purples and kelly green are notorious for not discharging completely. Often the effect looks just fine, respectively, a powder blue tint on discharged royal garments, a lavender tint on discharged purple garments and a mint green tint on discharged kelly garments. Some other colors may resist discharge as well – it varies by garment manufacturer and color.
Once again, ask us and we can discuss which garments may yield the best results for your project.
If You Can’t Beat Em . . .
OK, it’s really hard to get a bright white print on Kelly Green. We could get frustrated OR we could work with our limitations instead. Do we really need a bright white? Can we print a bright green for a tone-on-tone look? Can we go for a white print that is tinted sligjhtly green for a muted vintage look? Maybe try a different green shade, Grass and Irish Green tend to discharge better than the Kelly Green which has a stronger blue component. Who knows, with some creative thinking can we work around the limitations of fabric colors and get a solution that may be better than the initial concept? Lets try it.
Some 100% cotton fabric colors almost never have a problem discharging and give you some seriously bright prints. Greys and asphalts, navy blue, vintage black, military green, brown, these colors are very receptive to the discharge process so they are great fabric colors to use to get the brightest prints. Blacks, reds, teals, hunter green, these colors are usually great, but every now and then a batch may have been dyed slightly differently, yielding a more muted than normal print. Regardless, they still look fresh, cant expect every print to be porcelain white . . .
Arrrg! It can be frustrating when things are completely out of your control. ‘Overdyes’ bear mentioning because they can come as a big surprise to us when we get them.
What’s an overdye? Sometimes a manufacturer may make a whole bunch of shirts in a color like bright orange thinking that they will sell like hotcakes. When nobody buys them they turn around and dye them a really dark color, usually black. Pretty sneaky. Also really lame when we get some of those mixed in with an order because halfway through the run you end up with a dozen shirts with prints that look orange tinted.
Not much we can do other than let you know about it, don’t charge you for those tees and reprint if necessary. Bummer, but out of our hands.