纺粘无纺布主要用途为纺粘无纺布，纺粘无纺布主要材料为聚酯和聚丙烯，强度高，耐高温性能好

　　Spunbond non-woven fabrics: the polymer extrusion, stretching, the formation of continuous filament, the filament laying into a net, and then through their own bonding network, thermal bonding, chemical bonding or mechanical reinforcement method, Become non-woven.

　　High temperature performance, high temperature performance (polypropylene can be used in the 150 ℃ environment for a long time, polyester can be used in the 260 ℃ long-term environment), anti-aging, anti-ultraviolet, high elongation, stability and good air permeability, corrosion resistance , Soundproof, moth, non-toxic.

　　Spunbond Nonwoven Fabric The main material of spunbond nonwovens is polyester and polypropylene.

　　Spunbond non-woven fabrics are the main products of polypropylene, polyester (long fiber, staple fiber) non-woven fabrics, our most common and most commonly used is the application of non-woven bags, non-woven packaging, etc .; for spunbond non-woven Easy to identify, the general two-way fastness is good, the general spunbond non-woven roll point is diamond-shaped.

　　The level of application can also do flowers packaging cloth, luggage cloth, etc., wear-resistant, solid feel good and so on the characteristics, so he became the best choice for the production of such products.

　　Spunbond Nonwoven Fabric The world's spunbond nonwovens technology mainly in Germany Leffen Lecofeier technology, Italy's STP technology, Japan's Kobe steel technology. The current situation, especially in Leifen technology to become the world's mainstream technology. Has now developed to the fourth generation of technology. Characterized by the use of negative pressure ultra-high-speed air drawing, the fiber can be stretched to 1 denier around. China has a lot of enterprises have been imitation, because of its core technology has many cutting-edge issues have not yet resolved or grasp the domestic equipment manufacturing enterprises in order to achieve the level of Leifen technology to be time.