We print on a ton of American Apparel, and alternative apparel. most of it turns out great... burnouts are hit or miss, if there is no shirt there for the ink to attach to then your design is going to have holes in it,also they are 50/50 I think... however if you design the image to account for this than you can get some cool effects... as far as 50/50... we cant get the white ink to stick and as far as I have heard no one can, so we don't print on dark 50/50 blends, there is a pretreatment out that you can use and get good prints on poly as long as there is no white in the design.
As far as other things to print on, as long as it is at least 80% cotton we get great results: hoodies, jeans, canvas. just takes a little time to test and see what setup (amount of pretreatment/ heat settings) you need.
As far as other things to print on, as long as it is at least 80% cotton we get great results: hoodies, jeans, canvas. just takes a little time to test and see what setup (amount of pretreatment/ heat settings) you need.