Can I paint leather clothes with a spray gun without wearing a mask?

When spraying leather with a spray gun, you must wear a gas mask to protect it, because the sprayed paint has a small particle size after atomization, and once inhaled into the respiratory tract, it will cause lung infection, skin and so on.

The coloring of leather clothes is complicated, and coloring is the last process in the process of making leather. A piece of leather is softened, fleshed, sliced, tanned (leather conversion process), polished, painted, dried, ironed, polished, measured and packaged.

Then the leather is generally painted with a spray gun, put on a vented net cover, mixed with leather pigments for spraying, repaired with a brush, dried after spraying, and then sprayed with ordinary formaldehyde to fix the pigments on the leather.