A, different raw materials
Needle-punched cotton: needle-punched cotton raw materials for polyester fiber.
Nonwoven fabrics: nonwoven fabrics are made of polypropylene granules, oriented or random fibers.
Two, the production of different
Needle-punched cotton: needle-punched cotton production is not after the textile, directly to the fiber with a needle into a wadding.
Nonwoven fabrics: the production of nonwoven fabrics is the raw material by high temperature melting, spraying, laying outline, hot pressing and winding continuous one-step production.
Three, different characteristics
Needle-punched cotton: needle-punched cotton has a high density, thin thickness, hard texture and other characteristics.
Nonwoven fabrics: nonwoven fabrics are flexible, lightweight, non-combustible, easy to decompose, non-toxic and non-irritating characteristics.
Four, different applications
Needle-punched cotton: needle-punched cotton can be not only the field of clothing, but also can be used in the industrial field.
Nonwoven fabrics: nonwoven fabrics can be used in the field of medical, health, agriculture, clothing, etc., but also can be used in construction, aerospace field.
Baidu Encyclopedia-Nonwoven Fabrics
Baidu Encyclopedia-Needle-Punched Cotton