Spunbonded non-woven fabric: convenient and efficient new materials!

Spunbonded non-woven fabric is a common type of non-woven fabric, which is widely used in modern production and life. It mainly uses polypropylene (PP), polyester (PET) and other thermoplastic polymers as raw materials. These raw materials are abundant in source and relatively low in cost, providing the basis for large-scale production.

The production process incorporates chemical fiber spinning and nonwovens technology. First, the raw material is melted into a fluid state at high temperature, and the melt pressure and flow rate are precisely controlled by a screw extruder to push it to the spinneret assembly. The melt is extruded from the tiny spinneret holes of the spinneret to form extremely fine filaments. The extruded filament is further refined and blown to the mesh curtain under the action of high speed air flow. The filaments are randomly and randomly arranged on the mesh curtain, and the natural lay-up forms the fiber network. Finally, by means of hot rolling or chemical bonding, the fibers in the fiber network are bonded to each other, and finally the spunbond non-woven fabric with certain strength and stability is formed.

Spunbonded nonwovens have excellent properties. Its strength is high, it can withstand a certain tension, and it is not easy to break, which makes it excellent in many application scenarios that require a certain strength. At the same time, it has good breathability, and the air can circulate freely to ensure the comfort of use, such as in medical and health products, the breathability is crucial. It also has waterproof, can effectively block water penetration, can be used in outdoor supplies, packaging and other fields. Moreover, it has good chemical stability and resistance to most chemical substances such as acid and alkali, which extends the service life of the product.

Based on these properties, spunbonded nonwovens are widely used. In the field of medical and health care, making surgical gowns, masks, sheets, etc., to provide safety and health protection for medical care and patients; In agriculture, it can be used as insulation and moisturizing covering material to promote crop growth; In the packaging industry, it is used for product packaging, protecting goods and facilitating transportation; In household goods, such as sofa covers and carpet substrates, Spunbonded non-woven fabrics are also often used, which are both practical and beautiful. With unique production process and excellent performance, spunbonded non-woven fabrics are continuing to help the development of various industries.

In line with the principle of all-round consideration for customers, Qingdao Furuixiang Plastic Technology Co., Ltd. to provide you with "one-stop" non-woven products services, if you need other non-woven products, such as shopping bags, suits, protective packaging and flower packaging cloth, disposable non-woven pillows, disposable medical sheets, we also have a good resource for you to recommend.

In line with the principle of all-round consideration for customers, Qingdao Furuixiang Plastic Technology Co., Ltd. to provide you with "one-stop" non-woven products services, if you need other non-woven products, such as shopping bags, suits, protective packaging and flower packaging cloth, disposable non-woven pillows, disposable medical sheets, we also have a good resource for you to recommend.