Anti-static clean silk Fabrics to meet the 10-30 10000 need ... GB12059-89, SJ/T110990-96 standards Anti-Static Clean Silk Model No.Product NameYarn AccountDensity(Line/Inch)Width(cm) ... industry and medicine, food, health and other industries.Clean silk is woven from filament means, and in the middle ... is greater than ordinary silk fabrics, can not afford to meet the hair, can not ball, do not shed fibers ...