Non-woven fabrics, also known as non-woven fabrics, needle-punched cotton, needle-punched non-woven fabrics, etc., are made of polyester fiber and polyester fiber (abbreviated as: PET). They are made by acupuncture process and can be made in different thicknesses, feels, and textures. Hardness, etc.
Non-woven fabric has the characteristics of moisture-proof, breathable, flexible, light and thin, flame-retardant, non-toxic and tasteless, low price, and recyclable. Can be used in different industries, such as sound insulation, heat insulation, electric heating film, masks, clothing, medical, filling materials, etc.