1. Spunlace non-woven fabric: It is to spray high-pressure fine water flow onto one or more layers of fiber webs, so that the fibers are entangled with each other, so that the fiber webs can be reinforced and have a certain strength.

    2. Heat-bonded non-woven fabrics: refers to adding fibrous or powdery hot-melt adhesive reinforcement materials to the fiber web, and the fiber web is then heated, melted, cooled, and reinforced into cloth.

    3. Pulp airlaid non-woven fabrics: also known as dust-free paper and dry-laid non-woven fabrics. It uses the air-laid technology to open the wood pulp fiberboard into a single fiber state, and then uses the air-laid method to condense the fibers on the web-forming curtain, and the fiber web is then reinforced into a cloth.

    4. Wet-laid non-woven fabrics: the fiber raw materials placed in the water medium are loosened into single fibers, and different fiber raw materials are mixed at the same time to make fiber suspension pulp, and the suspension pulp is transported to the web-forming mechanism. Formed into a net and then reinforced into a cloth.

    5. Spunbond non-woven fabric: after the polymer has been extruded and stretched to form continuous filaments, the filaments are laid into a web, and the web is then self-bonded, thermally bonded, chemically bonded or mechanically reinforced method to turn the fiber web into a non-woven fabric.

    6. Melt-blown non-woven fabrics: its technological process: polymer feeding---melt extrusion---fiber formation---fiber cooling---web formation---reinforcement into cloth.

    7. Needle-punched non-woven fabric: It is a kind of dry-laid non-woven fabric. Needle-punched non-woven fabric uses the puncturing effect of thorn needles to reinforce the fluffy fiber web into cloth.

    8. Stitch-bonded non-woven fabric: It is a kind of dry-laid non-woven fabric. The stitch-bonding method is to use the warp-knitted coil structure to fabricate fiber webs, yarn layers, non-woven materials (such as plastic sheets, plastic thin metal foils, etc.) or Their combination is reinforced to make a nonwoven.

    The use of non-woven fabrics

    Its main uses can be roughly divided into:

    (1) Non-woven fabrics for medical and sanitary use: surgical gowns, protective clothing, disinfection wraps, masks, diapers, civilian wipes, wipes, wet face towels, magic towels, soft towel rolls, beauty supplies, sanitary napkins, sanitary pads Pads and disposable sanitary cloths, etc.;

    (2) Non-woven fabrics for home decoration: wall coverings, tablecloths, bed sheets, bedspreads, etc.;

    (3) Non-woven fabrics for clothing: linings, adhesive linings, flakes, shaped cotton, various synthetic leather base fabrics, etc.;

    (4) Non-woven fabrics for industrial use; filter materials, insulating materials, cement packaging bags, geotextiles, covering cloths, etc.;

    (5) Agricultural non-woven fabrics: crop protection fabrics, seedling raising fabrics, irrigation fabrics, thermal insulation curtains, etc.;

    (6) Other non-woven fabrics: space cotton, thermal insulation and sound insulation materials, linoleum felt, cigarette filters, tea bags in bags, etc.

    Characteristics of non-woven fabrics

    Non-woven fabrics break through the traditional textile principles, and have the characteristics of short process flow, fast production speed, high output, low cost, wide use, and many sources of raw materials.