Needle-punched non-woven fabrics and spunlace non-woven fabrics belong to non-woven fabrics , which are two of the dry/mechanical reinforcement in non-woven fabrics. The biggest difference between acupuncture non-woven fabrics and spunlace non-woven fabrics is reinforcement. Acupuncture non-woven fabrics are reinforced by mechanical needles, while spunlace non-woven fabrics are reinforced by mechanical high-pressure water needles. The difference in technology directly makes the finished product function. Applications are different. Needle-punched non-woven fabrics are generally thicker, the production gram weight is generally higher than that of spunlace non-woven fabrics, and the gram-weight is generally above 80 grams. Wide range of thorns, many varieties, filter material/felt material/geotextile and so on.
The gram weight of spunlace non-woven fabrics is usually less than 80 grams, and the special ones are 120-250 grams, but very few. The raw material of spunlace non-woven fabric is more expensive, the cloth surface is more delicate, the production process is cleaner than acupuncture, and the surface has small strip-shaped spunlace lines in the longitudinal direction, and it is widely used in medical/hygiene/beauty.
If you want to know more about the needle punch non woven and the spunlace non woven, please contact us. long@guideco.cn
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