Hello I am an illustrator from Somerset UK and I have recently started printing my designs onto t shirts. I am looking for some screen printing advice regarding inks I have been using binder and pigment but it seems to fade after a few washes which isn't very good. I do wait till the shirts are.dry and heatpress them . But they are still fading. I really like the soft to touch feel that these inks give but I need to know how to make them a bot more permanent I am using 100% cotton t-shirts with a 43t screen please help. Furthermore what is the optimum time and temperature to set my press to ? Please help me am fed up with disappointing results !