1. Irreversible white ink for leather cutting.
The ink is white color in room temperature, and becomes transparent when temperature reach setting point.
You can apply this material as a drawing pen in the cutting process of leather, clothes, and so on. The drawing line can be seen in white color during the cutting process, and will disappear in curing/setting process, so there is no need to clean or erase the line.
Name: Photochromic PP fiber
Color: White to Purple
Spec.: DTY, 50D/48F