Application of polylactic acid fiber
1. Hygiene materials Polylactic acid non-woven fabric has a smooth surface, is non-hygroscopic, has better flow conductivity, dryness, biocompatibility and non-sensitization, and can be widely used in sanitary material related fields, such as sanitary napkins and diaper surface, flow conductivity, bottom layer, makeup remover cotton, wet wipes, face towel, membrane cloth and other disposable sanitary products. Not only can it meet the antibacterial requirements of disposable medical and sanitary products, its biodegradability can also solve the "white pollution" problem caused by disposable medical and sanitary products.
2. Clothing Polylactic acid fiber has similar physical properties to polyester/polyester and other materials, can be shaped, has good strength, good dimensional stability, does not irritate the skin, is easy to wash and dry, and can also be changed during spinning The process or adding other materials makes polylactic acid fiber functional, thereby developing unique clothing fabrics. ① Sports and casual clothing ② Underwear-antibacterial ③ Children's clothing-allergy-free, skin-friendly, and flame-retardant are one of the elements of modern children's clothing.
3. Home Textiles ① Bedding fabrics: They can give full play to their advantages of good skin affinity, no skin irritation, and no allergy. They have better dimensional stability than cotton fabrics, and are easy to wash, dry, and maintain. ② Fillers: Represented by hollow polylactic acid staple fibers, they can be pure PLA or mixed with other fibers to replace existing polyester-related fillers. ③ Curtains and carpets: Polylactic acid is not easy to burn, and it will go out immediately when away from the fire. There is no black smoke or toxic gas emission, and it is safer to use.
4. Medical masks, protective clothing, medical gauze, bandages, etc.
5. Other applications Agricultural cloth, sand barriers, filter tow, decorative board bonding, etc.
