Templates Heat Exhaustion What Is The Name Of The Plastic Like Material Used To Put Custom Names On The Back Of Sports Team Jersies.?

What is the name of the plastic like material used to put custom names on the back of sports team jersies.? - templates heat exhaustion

In the experiment, a place where I can buy full rolls of this material, but the problems of instant messaging in the name of the material familiar. gerenaly material is used to create a model of what can be cut printed on paper. Later, the paper is on the substrate (soccer-jersey or other places) and then the plasticy material is placed on the template. The articles are placed in a hot press and for a few seconds on hold. The heat melts the plastic section through the letters on the T-shirt. Any help in the search for the name and, if possible, online or B & M store, where I would buy from the roll will be greatly appreciated. Thanks