Melt-blown non-woven fabric is a kind of fast-growing non-woven fabric production, and it is known abroad as a one-step polymer production process with a short process.Its products have many obvious advantages such as high filtration efficiency, low resistance, softness and self-knotting and bonding of the network. Therefore, they are widely used in various countries. Liquid filtration, food sanitation filtration, production of industrial dust masks, etc. In addition, it can also be used as medical and sanitary products, industrial precision wipes, thermal insulation materials, oil-absorbing materials, battery separators, imitation leather base cloth, etc.In many ways it outperforms its traditional textile counterparts.With the continuous development of post-processing technology, the application fields of melt-blown non-woven fabrics will be more extensive.
With several years of research and development experience, the company can provide customers with melt-blown production lines of various widths from 200mm to 3200mm. The quality and energy consumption of the products are close to the advanced level of similar foreign products.
The company has rich experience in the medical materials industry. Among them, the polypropylene melt-blown non-woven fabrics used for epidemic prevention and control are made of special polypropylene raw materials, added with trace medical-grade additives, and passed through the company's twin-screw extruder using a unique process. Medical materials made of special materials produced by technical extrusion granulation.This special material has stable fluidity, narrow molecular weight distribution, and excellent spinning performance. It is used for the production of melt-blown non-woven materials and can be widely used in medical protection, sanitary materials, filter materials and other fields.
PP non-woven fabric screw extruder is mainly used for extrusion production of spun-bonded PP non-woven fabrics.The extruder is generally two extruders extruded in series. The length-to-diameter ratio of the screw of the main extruder is 30:1, and the auxiliary extruder mainly processes scraps and waste cloth recycled online. The screw length-to-diameter ratio is generally 15:1. 1; Customers can choose their own combination of models according to their needs to produce non-woven products of different widths.Melt-blown nonwovens are used in marine anti-oil pollution adsorption materials, industrial dust-proof, air purification, industrial filter media, automotive materials, battery separators, medical and sanitary materials, cigarette filter materials, thermal insulation materials, insulating materials, household and industrial rags And other aspects have been widely used, has a huge market prospect.
