1, the surface of heat transfer paper is a layer of special coating, so the hand a little wet, touch will have the feeling of sticky hand, and the surface of color spray paper is a layer of powder, with your fingernail gently scratch can scratch a mark.
2, put the patterned heat transfer paper into the plate heating plate baking, it will naturally start, this is a normal phenomenon, this is because it has a special heat transfer coating on the surface.But has the pattern the ordinary colored spray paper to put in the flat plate machine to bake, it will not rise the curve, only the picture color will deepen a lot.
3, take the light color clothes of chemical fiber fabric for comparison, after the thermal transfer printing paper printing, the pattern is very clear and realistic, more than 90% of the ink has sublimated to the clothes, the remaining ink on the paper is only 10% at most.And color spray paper transfer after printing, design can see clearly, but the clarity is not enough, feel less realistic, the reduction effect is not very strong, and then look at the residual ink on paper, probably still have 50%, that is to say, sublimation to the clothes of the ink only 50%, do not look carefully, it seems that there is no transfer of a picture.