Melt-blown non-woven fabric is a kind of rapid development in the production of non-woven fabric. It is reputed as a one-step polymer production process with short process abroad. Its products have many obvious advantages such as high filtration efficiency, low resistance, flexibility, and the network can self-bond and bond. Therefore, it is widely used in various countries. Its main uses are medium-efficiency and sub-efficient filtration, including air filtration and acid destruction Liquid filtration food hygiene filtration, industrial dust mask manufacturing, etc., in addition can also be used as medical and sanitary supplies, industrial precision wipes, thermal insulation materials, oil-absorbing materials, battery separators, imitation leather base cloth and so on. In many ways, its performance is better than similar products of traditional textiles. With the continuous development of post-processing technology, the application fields of melt-blown non-woven fabrics will be more extensive.
With years of R & D experience, the company can provide customers with 200mm-3200mm melt-blown production lines of various widths. The product quality and energy consumption are close to the advanced level of similar foreign products.
The company has extensive experience in the medical materials industry. Among them, the polypropylene melt-blown non-woven fabrics, which are important materials for the prevention and control of epidemics, use special polypropylene raw materials, add trace amounts of medical grade additives, and use a unique process through the company's twin screw extruder. Medical materials made of special materials produced by technology extrusion granulation. This special material has the characteristics of stable fluidity, narrow molecular weight distribution, and excellent spinning performance. It is used to produce melt-blown nonwoven materials and can be widely used in medical protection, sanitary materials, filter materials and other fields.
PP non-woven screw extruder is mainly used for extrusion production of spun-bonded PP non-woven fabric. The extruder is usually two extruders connected in series, the main extruder screw length to diameter ratio is 30: 1, the auxiliary extruder mainly processes on-line recycled scraps and waste fabric, the screw length to diameter ratio is generally 15: 1. Customers can choose their own combination of models according to their needs to produce non-woven products with different widths. Melt-blown non-woven fabrics are used in marine oil-proof adsorption materials, industrial dust prevention, air purification, industrial filter media, automotive materials, battery separators, medical and health materials, cigarette filter materials, thermal insulation materials, insulation materials, household and industrial wipes It has been widely used in other fields and has huge market prospects.