The Non-woven adhesives are special bonding materials designed to glue non-woven fabrics, which are soft fiber sheet materials made without weaving or knitting. These adhesives are used when different layers of fiber sheets need to be held together or sealed neatly without losing breathability or softness. Non-woven adhesives are known for bonding fibers securely while keeping air passage open, which is one of their most attractive features. This breathability is important in masks, filters, hygiene pads, and protective disposable clothing fabrics. They can also endure heat and moisture changes that occur when close to the human body or industrial machinery. These adhesives bond fiber surfaces made from polypropylene, polyester, viscose, or natural fiber cellulosic systems. Many everyday items rely on non-woven adhesives such as medical masks, baby diapers, adult care pads, sanitary napkins, surgical dressings, disposable gowns, industrial fiber padding layers, and non-woven packaging tissue lamination sheets. Hot-melt non-woven adhesives are very popular in product manufacturing because they melt when heated, seal fiber sheets, and harden after cooling. Pressure-sensitive non-woven adhesives also form strong bonds when pressure is applied during fiber stacking stages. These adhesives reduce chemical odor risks, soften part distortion, and allow mass-production bonding without damaging fiber quality. Manufacturers prefer them because they reduce fiber damage, improve productivity, control deformation, maintain product flexibility, and ensure bonding safety for disposable non-woven fabric solutions.