Painting on fabric polyester cotton fabric?

Hello, Wondering if someone has painted in 50-50 polyester cotton fabric? Or is that only the colored cotton fabrics have? Pls help!

2 The most important things in the material of paint are: 1) before washing material without using fabric softener (to get rid of calibration), and 2) to any use of fabric paints, or add support for developing textile paints for grabs "paint" the tissue properly. Check the directions on the support of textile or fabric paint – if it requires the establishment of heat, the fabric must be able to cope with than the directions indicate. If so, then yes, you can paint on poly / cotton.

The Fabric of Zooey’s Life (High Quality)