PP the difference between non-woven fabrics and spunlaced nonwovens. PP means the raw materials of non-woven fabrics are PP, spunlaced nonwovens are the production processes. The two kinds of non-woven fabrics are mainly different from the technological process, and the cloth made by them is not essentially different. Now explain the PP nonwoven fabric in detail: the exact name of the nonwoven fabric should be a nonwoven, or a nonwoven fabric. Because it is a fabric that does not need spinning and weaving. It only orientate or staple textile staple fiber or filament to form fibrous structure. Then it is reinforced by mechanical, thermal or chemical methods.

The characteristics of nonwovens and nonwovens break through the traditional textile principles, and have the characteristics of short process, fast production, high output, low cost, wide usage and raw material sources. It mainly uses non-woven fabric, use can be divided into: (1) medical and health: non-woven surgical gown, protective clothing, masks, disinfection cloth diapers, civil cloth, cloth, wet towel, magic towel, soft towel roll, beauty products, sanitary napkins, sanitary pads and disposable sanitary cloth; (2): home decoration with non-woven fabric with Qiangbu, tablecloth, bed sheet, bedspread and so on; (3): clothing with non-woven lining, lining, interlining, setting cotton, various synthetic leather base cloth; (4) industrial non-woven fabrics; filtering materials, insulation materials, cement packing bag, soil cloth, coated cloth etc.; (5) agricultural crop protection: non-woven cloth, cloth, cloth, seedling irrigation insulation curtain; (6) other non-woven fabric: Space cotton, insulation materials, linoleum, cigarette filter, tea bag bag etc..

The types and non-woven fabrics of non-woven fabrics can be divided into 1 parts according to the different production processes: spunlaced nonwoven fabric: spraying high pressure and tiny water flow to one or more layers of fiber network, so that fibers intertwined together, so that the fiber mesh can be strengthened and has a certain strength. String 52, hot metal nonwoven fabric: it refers to fiber or powdery hot melt adhesive reinforcement in the fiber net, and the fiber net is then heated and melted to reinforce the cloth. 3, the pulp air flow into the net non-woven cloth: also can be called as dust free paper, dry paper non-woven fabric. It uses airflow net forming technology to break wood pulp fiberboard into single fiber state, and then uses airflow method to make fiber agglomerate on net curtain, and then reinforce the fabric into cloth. 4, wet nonwovens: the raw materials are loosened into single fibers in the water medium, and different fiber materials are mixed to make fiber suspension slurry. The suspended slurry is transported to the mesh forming mechanism, and the fibers are further reinforced into cloth under wet condition. 5, spunbonded nonwovens: after the polymer has been extruded and stretched to form continuous filament, the filament will be laid into mesh, and the mesh will be transformed into non-woven fabric through its own adhesion, thermal bonding, chemical bonding or mechanical reinforcement. 6, melt spray non-woven fabric: its process process: polymer feeding - melt extrusion - fiber formation - fiber cooling - Network - - reinforced into cloth. 7, non-woven cloth is a kind of dry non-woven, non-woven needle puncture needle is the effect of fiber net, fluffy reinforcement into cloth. 8, stitched woven non-woven fabric: one is dry non-woven fabric, and stitching is reinforced by warp knitting coil structure, such as mesh, yarn layer, non-woven material, such as plastic sheet, plastic thin metal foil or their combination, to make non-woven fabrics.