Mistyfuse® is the environmentally-friendly fusible appliqué web—acid free and made in a green industrial park here in the USA, without solvents or harsh chemicals, and without body modifiers or blow additives or sticky adhesives. It’s been extruded to an ultra-fine web for a stay-soft, strong bond without adding bulk. It will never gum-up needles. Mistyfuse is suitable for a wide variety of fabrics. Mistyfuse comes in White, Black and Mistyfuse Ultraviolet and is available in 20" x 2½ yd or 10yd packages and also various Bolt options. Washable (warm) and dry cleanable.
Note in the time of COVID19: I have had many questions about the safety of using Mistyfuse in face masks. So I turned to our chemist who formulated Mistyfuse and the factory where we have it made to confirm specifically: Is Mistyfuse safe for the purpose of use in face masks since it has no solvents, or blow additives, has no off gassing, it is breathable, is inert, no problem with holding moisture? The answer for all of the above is Yes. It meets all of these criteria including a level of resistance to moisture. Mistyfuse IS safe for face masks.