... elongation at break is very low. And its typical applied in braiding ultra fine & strongest fishing lines, coat or knit ... , braid strongest marine ropes, cordages, commercial fishing nets and also typical applied in protective clothing, bullet proof material of body armor ... clothing: 600D/240F4. Design to braid strongest ropes, cordages, fishing nets: 1200D/400F, 1600D/440F, 1800D/480F, 2400D/620F.For ...