Needle-punched non-woven fabric: Needle-punched non-woven fabric is a kind of dry-laid non-woven fabric. Needle-punched non-woven fabric uses the piercing effect of needles to reinforce the fluffy web into a cloth.
Needle-punched non-woven fabric is a kind of dry-laid non-woven fabric. It is to open, card and spread short fibers into a fiber web, and then the fiber web is reinforced into a cloth with a needle. The needle has barbs, and the fiber web is repeatedly pierced , Hook belt fiber reinforcement, forming a needle punched non-woven fabric, non-woven fabric has no warp and weft, the fabric fiber is messy, and the radial weft performance is not much different.
Although needle punched non-woven fabric is a branch of non-woven fabric, it has more development advantages than non-woven fabric because of its strong tensile force, high temperature resistance, aging resistance, stability and good air permeability. In addition to being used for conventional air filtration and dust control, it can also be used for cup masks, water-locking and moisturizing of fruit and vegetable vegetation, fillings for automobiles, furniture, home textiles, clothing, etc., as well as care products, cushions, insulation series, etc. The current use is still Continuously develop.
Needle-punched non-woven fabrics are widely used, mainly used in: geotextile, geomembrane, halberd flannel, speaker blanket, electric blanket cotton, embroidered cotton, clothing cotton, Christmas crafts, artificial leather base cloth, special cloth for filter materials.
Features: Needle punched non-woven fabric has outstanding chemical stability, high temperature resistance, good wear resistance and fatigue resistance, good moisture resistance, hydrophobicity, good thermal dimensional stability, good filtration performance, and can be the same as other high temperature resistant fibers Mixed, with a very good price/performance ratio.
