... -weight polyethylene (UHMWPE) FIBER around the World. The UHMWPE Fiber made by us is of excellent characteristics such as high strength, ... long flexing life, etc. There are several specifications of UHMWPE Fiber such as 400D, 500D, 800D, 1000D, 1200D, 1500D, 1600D, ... on. Ropes and cordages made with The Yoonnet UHMWPE Fiber are used as mooring, tugging and towing ropes, offshore positioning ropes ...