What are the main raw materials for the production of spunbonded nonwovens?

The main raw material of spunbonded nonwovens is polypropylene (PP).

Polypropylene has the following characteristics that make it ideal for the production of spunbonded nonwovens:

1. Physical characteristics

Good chemical stability: It has strong tolerance to acid, alkali and other chemicals, and can maintain stable performance under different environmental conditions.

Low density: relatively light, making spunbonded non-woven fabric in the use and transportation process is more convenient.

High strength: It can provide a certain mechanical strength for non-woven fabrics to meet the needs of various application scenarios.

Second, processing performance

Easy to melt spinning: it can melt into a uniform fluid at high temperature and form a continuous fiber after extrusion through the spinneret hole.

Good formability: the fineness and length of the fibers can be controlled by adjusting the process parameters, so as to produce different specifications of spunbonded non-woven fabrics.

In addition to polypropylene, polyester (PET) can also be used as a raw material for the production of spunbonded non-woven fabrics, but at present polypropylene is the most widely used.

Qingdao Furuixiang Plastic Technology Co., Ltd. now has four advanced non-woven production lines, can produce 8-250 grams/square meter, width within 3.2 meters of various colors, sizes, functions (such as UV, anti-aging, antibacterial, flame retardant, hydrophobic, water repellent, super soft) SMS, SS, S polypropylene spunbonded non-woven fabrics. Qingdao Furuixiang Plastic Technology Co., LTD. 's non-woven fabrics are well received in the international market, and have passed a number of quality certifications such as SGS, ITTC, IAF, OEKO-TEX, CNAS, etc