... fiber, braid strongest marine ropes, cordages, commercial fishing nets and also typical applied in protective clothing, ... its remaining strength is more than 80%.2) After 6 months in most chemicals (seawater, gas, etc), ... Winding proof are more than 240 by 103.6) Its strength of annelation is 12 up ... 600D/240F4. Design to braid strongest ropes, cordages, fishing nets: 1200D/400F, 1600D/440F, 1800D/480F, ...