Embroidery  Thread This thread made from polyester trilobal filament,Website:http://www.wxthread.com, specifically engineered for use on computerized high speed embroidery  machines, resulting in high productivity and excellent embroidery appearance.◆  Feature:  ● Excellent Color Fastness  ● Low shrinkage  ● High Luster  ● Rayon-like Softness  ● Exceptional Embroidery Performance  ● High Productivity◆Classify & Usage:No.SpecificationRegular LengthMain Usages175D*23000Y, 3500Y, 5000YMachine embroidery, wool like fabric, sofa fabric curtain, directly used in weaving,interior decoration, etc2108D*2(120D/2)3000Y,3500Y,5000YStrength Testing Report fixed length(mm): 500          Speed(mm/min):1000                     (108D*2 for reference)Breaking Tenacity (CN)Breaking elongation   (%)Breaking Strength (CN/tex)Breaking Time (s)1st794.04022.42026.46006.722nd795.99020.82026.53006.243rd791.20022.44026.37006.734th769.07019.08025.63005.725th787.76022.46026.25006.74Min.      769.07019.08025.63005.72Max795.99022.46026.53006.74AVG787.61021.44026.24006.43Irregularity Rate000.94005.55000.92005.59CV (%)001.37006.94001.37006.99