What are the production techniques of spun-bonded non-woven fabric?

Spun-bonded non-woven fabric are made by extruding and stretching the polymer to form a continuous filament, then laying the filament into a web, and then making the web into a nonwoven fabric by self-bonding, thermal bonding, chemical bonding, or mechanical reinforcement. Spun-bonded non-woven fabric has good resistance to high temperature and low temperature. Polypropylene can be used for a long time at 150, polyester can be used for a long time at 260. It has the advantages of aging resistance, UV resistance, high elongation, good stability and air permeability, corrosion resistance, sound insulation, mothproof, non-toxic and so on.

The main products of spun-bonded non-woven fabrics are polypropylene and polyester (long fiber and short fiber) non-woven fabrics. Common and commonly used applications are non-woven bags, non-woven packaging and so on. Spunbonded nonwovens are easy to identify and generally have good bidirectional fastness. Usually the winding point of spunbonded nonwovens is diamond shaped. On the application level, it can also be used as flower packaging cloth, luggage cloth, etc. Its wear-resistant, strong feel and other characteristics make it an ideal choice for making such products.

Anhui Xiangshuo Nonwovens Technology Co., Ltd. is located in Wushan Town, Changfeng County, Hefei City, Anhui Province, near Jiangsu, Zhejiang and Shanghai, convenient transportation, covers an area of 42 acres, the company was established in July 2019, the registered capital of 10 million yuan. Committed to the development and production of environmentally friendly non-woven consumable products, it is an emerging production-oriented enterprise with complete equipment and strong technical force, and was rated as a key investment attracting enterprise in Hefei Xinqiao Industrial Zone. The company currently has PP non-woven and polypropylene spunbonded non-woven production lines, width 1.8m - 3.2m, gram weight 9-250g /m. The product has the characteristics of flame retardant, anti-aging, anti-static, acid-alkaline, non-toxic, pollution-free, degradable and other green environmental protection products. The main business scope of our company: non-woven fabrics, non-woven products, non-woven new materials research and development, production and sales; Chemical fiber equipment, non-woven equipment manufacturing, sales; Plastic masterbatch functional masterbatch development, production and sales; Research and development, production and sales of outdoor products; PE woven tarpaulin, furniture covers, plastic nets, trash cans, plastic greenhouse research and development, production and sales.