Ultra high molecular weight polyethylene rope
Bulproof material
Ultra-high molecular weight polyethylene fiber is more than ten times the strength of the same section line, second only to the specific carbon modulus. Density 0.97-0.98g/ cube cm, can float on the surface, with low fracture extension, acid resistance and UV resistance, making the ultra-high molecular weight polyethylene rope with the characteristics of light operation, safety and long service cycle, and is widely used in ship cable, power traction rope and large lifting rigging.
Physical Performance
Ultra molecular weight polyethylene rope is light and is 1 / 8 of the same diameter wire rope.
The ultra high molecular weight polyethylene rope is the highest strength of other products, 1.5 times higher than the same diameter steel rope.
Ultra high molecular weight polyethylene rope has excellent durability, sea water resistance, chemical resistance and UV radiation resistance.
Ultra polyethylene rope is lightweight, easy to operate, fast and safe to use.
Ultra-high molecular weight polyethylene rope has strong wear resistance and excellent bending fatigue performance.
Performance comparison (with steel wire rope)
|
Steel wire rope (1 * 19 pieces) |
UHMWPE fiber rope (12 strands) |
|
83.2-99.1KN；50.7kg/100m |
102KN；6.1kg/100m(10mm in diameter) |
|
213-254KN；130kg/100m |
260KN；15.1kg/100m(16mm in diameter) |
|
Large weight, sink in water, length limit |
1/ 8 of the wire rope weight, the length limit is not strict |
|
Increase the deck load and increase the energy consumption demand |
Reduce the deck load and reduce the energy consumption demand |
|
Not conducive to the operation, the repair is difficult |
Low operating cost, simple maintenance, and easy to repair |
|
Easy to corrosion and requires lubrication |
Corrosion-resistant,anti-aging, without lubrication |
|
Great risk |
High safety factor |
Spec:800D-1200D
|
Item |
Count dtex |
Strength Cn/dtex |
Modulus Cn/dtex |
Elongation% |
|
|
HDPE |
1500D |
1656 |
32.6 |
1369.55 |
2.70 |
|
|
1600D |
1768 |
34.2 |
1683.95 |
2.86 |
|
|
3000D |
3300 |
30.3 |
1345.18 |
2.95 |
Test Report
