Analysis on the advantages and disadvantages non-woven

Non-woven fabric of the exact name should be nonwoven fabric, nonwoven or call. Because it is a kind of don't need to be formed by spinning weaving fabric, just short textile fiber or filament for directional or random arrangement, form a fiber network structure, and then by adopting the method of mechanical, hot glue or chemical reinforcement. Nonwovens break through the traditional principle of textile and a short process flow, production speed, high output, low cost, wide application, raw material source, etc. The advantages and disadvantages: non-woven fabric has many advantages: 1) Air permeability, 2) Filterability 3) Heat preservation 4) 5) water imbibition Waterproof 6) Scalability 7) Don't shock 8) Feel is good, soft, 9) Light 10) Resilient and can recover 11) 12) without the direction of the fabric High compared with textile fabric production, production speed 13) Mass produced, low price, and so on. The disadvantage is that: 1) Compared with the textile fabric strength and durability is poorer 2) Not like other cloth clean 3) Fibers arranged in a certain direction, so easy to split from the right direction and so on. So recently improved production methods mainly on the improvement to prevent splitting. It can be roughly divided into: the main purpose of 1) Medical and health with non-woven fabric: gown, protective clothing, XiaoDuBao cloth, mask, diapers, civil cloth, wiping cloth, wet towel, towel, soft towel roll magic, beauty products, sanitary napkin, sanitary pads, and disposable sanitary articles, etc. ; ( 2) Home decor with non-woven fabric, carpet, wall cloth, table cloth, bed sheet, bedspread, curtain, microfiber cloth, mop, etc. ; ( 3) Clothing with non-woven fabric: cotton lining, fusible interlining, flocculus, finalize the design, all kinds of synthetic leather base cloth, etc. ; ( 4) Non-woven fabric used in industry; Car roof cloth, filter materials, insulation materials, cement bags, nonwoven fabric and coated fabric, etc; ( 5) Agricultural use non-woven fabric: crop protection cloth, boards, irrigation cloth, insulation curtain, etc. [6] military use non-woven fabric: high performance fiber body armor, cleaning cloth, military map base cloth and other non-woven fabric: once space cotton insulation, heat preservation material, linoleum, cigarette filter, bags, tea bags, flags, etc