A sweat-absorbing patch is designed to be applied directly to the skin to wick away perspiration. Its composition typically includes an absorbent layer, a non-woven fabric layer, and a breathable layer. Non-woven fabric is a crucial component, serving as the structural base that holds the various layers of the patch together.
Non-woven fabric-material formed from fibers or sheets through mechanical processing or chemical bonding rather than traditional spinning or weaving-offers advantages such as softness, breathability, water resistance, and a smooth, lint-free surface. Its raw materials include synthetic fibers like polyester, polyethylene, and polypropylene, as well as natural fibers such as cotton and linen.
