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12-Strands
RP-12 Ultra Blue

RP-12 Ultra Blue

12-Strands
You can also view this product @ samsonrope.com

In this 12-strand round-plait construction, high-strength Ultra Blue fiber creates a rope that is 30-35% higher in strength than the equivalent polypropylene construction, giving RP-12 Ultra Blue up to three times more wear life than polypropylene.

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Features
  • 30-35% stronger than standard polypropylene
  • Durable
  • Excellent grip
  • Floats
Applications
  • Barge and Dredge Working Line
  • Barge Tie-Up Line
  • First Ashore / Emergency Tow System
  • Floating Emergency Barge Trailer Line
  • General Working Line / Vessel Mooring
  • Primary Mooring Line / Non-jacketed
  • Secondary Mooring Line
  • Shock Line
  • Tug Messenger Line
Specifications
Specific Gravity:
  • .94 (floats)
Elastic Elongation Percentage:
  • At % of break strength
  • 10%: 1.31%
  • 20%: 2.27%
  • 30%: 3.27%
Splicing Procedures Required:
  • Round Plait Class I
Diameter Circumference lbs/100ft Avg. Strength Min. Strength Diameter Circumference kg/100m Avg. Strength Min. Strength
5/8 2 9.5 9,500 8,600 16 48 14.1 4,300 3,900
3/4 2 1/4 12.5 12,700 11,400 18 54 18.6 5,800 5,200
7/8 2 3/4 17 20,000 18,000 22 66 25.3 9,100 8,200
1 3 23.3 25,000 22,500 24 72 34.7 11,300 10,200
1 1/8 3 1/2 25.5 27,000 24,300 28 84 37.9 12,200 11,000
1 1/4 3 3/4 35 38,000 34,200 30 90 52.1 17,200 15,500
1 5/16 4 38 43,000 38,700 32 96 56.5 19,500 17,600
1 1/2 4 1/2 44 47,000 42,300 36 108 65.5 21,300 19,200
1 5/8 5 54 61,000 54,900 40 120 80.4 27,700 24,900
1 3/4 5 1/2 67 70,000 63,000 44 132 99.7 31,800 28,600
2 6 74 85,000 76,500 48 144 110 38,600 34,700
2 1/8 6 1/2 87 95,000 85,500 52 156 129 43,100 38,800
2 1/4 7 101 110,000 99,000 56 168 150 49,900 44,900
2 1/2 7 1/2 117 130,000 117,000 60 180 174 59,000 53,100
2 5/8 8 133 145,000 131,000 64 192 198 65,800 59,200
2 3/4 8 1/2 148 157,000 141,000 68 204 220 71,200 64,100
3 9 180 180,000 162,000 72 216 268 81,600 73,500
3 1/4 10 215 227,000 204,000 80 240 320 103,000 92,700
3 5/8 11 250 265,000 239,000 88 264 372 120,000 108,000
4 12 297 315,000 284,000 96 288 442 143,000 129,000