Non Woven Fabric

  Two-layer masks are very inferior.  Medical masks   must have three layers. Both sides of medical masks are usually spunbonded non-woven fabrics, and the middle is meltblown fabric. A good meltblown cloth is heavy enough. It looks white rather than transparent. It looks a bit like paper. The thinner the  meltblown cloth , the worse the protective effect. The  melt blown layer  will melt when it encounters fire and will not burn. The melt blown layer has an electrostatic adsorption effect. You can use these to distinguish between true and false. The difference between non-woven fabric and meltblown fabric 1.  Non-woven fabric Non-woven fabrics mostly use polypropylene pellets as raw materials. It is moisture-proof, breathable, flexible, light, and non-combustible. It is easy to decompose, non-toxic and non-irritating, rich in color and low in price. Recyclable and other features. The non-woven fabric has no warp and weft threads, so it is very conveni...

  There are many varieties of breathable film composite non-woven fabrics, which are widely used in agriculture, industry, construction and other fields. At present, my country's waterproof and  breathable membrane and  breathable non-woven fabric  industries are facing major development opportunities. In 2018, the industry's output was about 273,400 tons. Enterprises should increase technical  input, rationally use resources, and make up for the shortcomings in production technology and material supply as soon as possible, so as to win more market shares in the waterproof and breathable  membrane market. Hygiene products are the largest market for  SMS composite non-woven fabrics . The most important factor for the rapid development of SMS materials worldwide is to cater to the rapid growth and urgent  needs of disposable sanitary products. Such products include women’s sanitary napkins, sanitary pads, baby diapers, adult incontinence products an...

  Face masks are generally made of multilayer non-woven fabrics: spunbonded non-woven fabrics or hot rolled non-woven fabrics + meltblown non-woven fabrics + spunbonded non-woven fabrics (SMS structure). The  middle M layer  meltblown non-woven fabric  is a kind of non-woven fabric. The main raw material for the production of melt-blown non-woven fabrics is melt-blown grade PP. Its performance  characteristics are high melt index (more than 100 times that of ordinary grade PP), stable fluidity, narrow molecular weight distribution, low ash content, no other product residues, and excellent  silk performance and so on. The fiber produced by the  melt blown cloth factory  process is almost superfine fiber, so the melt blown non-woven fabric has excellent barrier and filtration, air permeability, and oil absorption. It  is widely used in medical protection, sanitary cleaning materials,  filter materials , warm flocs, oil-absorbing ...

  SMS water repellent non-woven fabric   is a   composite non-woven fabric , which is a composite product of spunbond and meltblown. It has the advantages of high strength, good filtering performance, non-stickiness and non-toxic. Mainly used in medical and sanitary labor protection products, such as surgical gowns, surgical caps, protective clothing, medical packaging, etc. performance: It is non-toxic, odorless and very effective in separating bacteria. Through special treatment of the equipment, it can achieve the performance of anti-static, anti-alcohol, anti-plasma, water repellent and water production. Features of non-woven fabrics: durable and disposable. Insulating and non-conductive. Softness and stiffness. Density and expansion. Isotropic, anisotropic. Filterability, breathability and impermeability. Elasticity and stiffness. Light, loose and warm. It is as thin as a cicada wing and as thick as felt. Waterproof and breathable. Ironing, stitching and compression ...

  Medical  non-woven fabrics   and sanitary non-woven fabrics can be divided into two categories: medical and sanitary Sanitary non-woven fabrics  can be subdivided into baby diapers, women’s sanitary napkins and adult diapers for urinary incontinence patients. Due to population growth, changes in population distribution, improvement in living standards and changes in consumers' attitudes towards disease and health care, diapers and feminine hygiene products will have a large market. According to a new research report made by the US Global Industrial Analyst, the global diaper market sales will reach 26.6 billion by 2012. Europe, North America and Japan account for more than 60% of the world’s total revenue. Reached 7.5 billion US dollars, becoming the world's largest regional market. The annual growth rate of the Asia-Pacific region will reach 9.6%, becoming the main growth driver, and the annual growth rate of the Latin America region will reach 7%. Since  pol...