Mask Differentiation

- Feb 14, 2019-

The 100% cotton mask paper looks like a pure thick feeling. The polyester-containing ingredients, although treated, will have a bright feeling.

The 100% cotton mask paper is easy to tear, and the fiber strip after tearing is short, the polyester-containing chemical fiber component is not easy to be broken, and the fiber strip after tearing is long.

The 100% cotton mask paper has no obvious odor after burning, and the side is very flat with a slight powder. The polyester-containing component has a slight odor after burning, and the burned side has a slight curl and a granular shape.