1 Its strength is about 40% higher than Kevlar. It has the highest strength in the world. 　　 2 Thread density : 0.96, lighter than water 3 Smooth appearance, low frictional coefficient, good evenness 4 Elongation ratio: 3.5% bending fatigue is better than Kevlar 5 Strong corrosion resistance 6 Good radiation resistance, stable under UV 7 Color: mainly grey, green and coffee and bicolor weaving 8. Specification: from 50D to 1500D