... cotton-polyester, wool. Flex PU heat transfer vinyl for T-shirt This heat transfer cutting vinyl films are applied ... * 25M,50M,100M (Length) Application: Sports teams, uniforms, T-shirt, Jacket, Caps, Umbrella, Towel, Bay etc. Printing & ... Most nylons, Spandex, and Leather2. Set the heat press to 165 degree, 12seconds with medium pressure 35 ... it becomes warm. Flex PU Heat Transfer Vinyl for T-shirt