There is a post-treatment product for cotton allowing the transfer by fusion. The use of poly-cotton is recommended to obtain bright colors. The transfer may be applied on several catalysts such as paints for metals or those containing metals.
Wood is another possibility as well as polymers and other heat-resistant plastics.
The background of your substrate has to be white, only white and just white. We dye your fabrics or any other substrate according to your specifications. The best would be to send us a sample of your material to make sure everything fits so as obtain the guarantee of good results. In some cases, the flexo-printing would be the best option. This, because the cotton has to be treated to be dye sublimated from the lithography.