Varieties and uses of polylactic acid fibers
Fiber grade polylactic acid - chip spinning Lactide - Melting Direct Spinning Polylactic acid long fiber: FDY, DTY (POY) Polylactic acid staple fiber: spinning, non-woven, filling Medical field: suture, etc. ·
Long fiber
FDY: Similar to polyester FDY, but affected by its inability to withstand high temperatures and strong alkalis, it is not compatible with the existing mature technology in terms of finishing and processing after printing and dyeing. DTY: A promising product with wide application fields, knitted, woven, tube-dyed and woven, with a fluffy hand, and with the current low-temperature elastic fibers, it has broad prospects in the fields of underwear, bedding, sports/casual clothing. ·
Short fiber
Spinning: pure or blended, blended with various other fibers such as cotton, hemp, silk, wool, viscose, lyocell, etc., to produce different styles of fabrics.
Non-woven: such as spunlace non-woven, hot air/hot-rolled non-woven, spunbond, melt-blown non-woven, etc., mainly used in packaging bags, sanitary materials and other disposable consumer goods, especially sanitary materials (such as diapers, diapers, sanitary napkins, etc.), polylactic acid has its unique advantages (good skin-friendly, non-irritating, skin.) Filling/floc: It is a filling material with good performance, which can be used as quilt, cotton jacket , Toy stuffing.
