Blue Light Optical White 50/2 Polyester Spun Yarn for Sewing,Quilting,Stitching,Tailoring It is made of 100% 1.2D x38mm polyester staple fiber of high-tenacity, low-elongation by special spinning, dyeing and finishing. It is featured by perfect glossy luster, excellent lubricity, knotless in 10 thousand meters, good rotting proof, low water shrinkage, high fastness to abrasion, washing, sunlight, perspriration and sublimation. Suitable for high-speed sewing of out-wear, underwear, top grade knitting apparel. Polyester Spun Yarn: 20/2,20/3,40/2,42/2,45/2,50/2,50/3,60/2,60/3 etc Popular in sewing thread and yarn dyeing factory in Bangladesh,Egypt,Vietnam,Pakistan,Indonesia.Cambodia,Mexico,Brazil,South Korea,Myanmar,Nigeria,Uzbekistan,Thailand,India,Sri Lanka,Bulgaria,Russian,Philippines,Taiwan,Turkey,South Africa,Morocco,Colombia,Malaysia
