3 Strand Twisted Cobalt Blue Polypropylene Rope

Cobalt Blue Polypropylene Rope is the strongest synthetic rope in its class because of our extremely tight tolerances from fiber extrusion to the finished rope. The result is a rope of unsurpassed quality and consistency. These unique characteristics make it a hands down choice for an industry that demands a highly superior product.

  • Approximately 40% stronger than standard polypropylene rope
  • 18% elongation
  • Superior abrasion resistance
  • Excellent UV resistance
  • No loss of strength when wet
  • Resists rot and mildew

Compare break strength in pounds:

Diameter Cobalt Blue Polypropylene Standard Polypropylene
1/4 1,650 1,250
3/8 3,700 2,440
1/2 5,100 3,780
5/8 10,640 5,600
3/4 13,570 7,650
1 21,730 12,600
1-1/4 33,050 18,900
1-1/2 47,650 26,800
2 78,000 46,800

Tensile Strengths are averages for new ropes under laboratory conditions and may vary by 10%. Weights are average and may vary by 5%. Polypropylene specifications are based on the closest equivalent U.S. Standards.

Erin Rope 3 Strand Cobalt Blue Polypropylene Rope

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Part Number Diameter
in.		 Length
ft.		 Minimum Break Strength
lbs.		 Approximate Density
lbs./100 ft.		 Approximate Package Weight
lbs.
TWCB081200 1/4 600 1,650 1.25 15
TWCB101200 5/16 1,200 2,820 2 24
TWCB120600 3/8 600 3,700 3.08 19
TWCB121200 3/8 1,200 3,700 3.08 38
TWCB160600 1/2 600 5,100 5.16 31
TWCB161200 1/2 1,200 6,150 5.16 62
TWCB200600 5/8 600 10,640 7.9 48
TWCB201200 5/8 1,200 10,640 7.9 96
TWCB240600 3/4 600 13,750 11.5 69
TWCB241200 3/4 1,200 13,750 11.5 138
TWCB320600 1 600 21,730 18.3 110
TWCB321200 1 1,200 21,730 18.3 220
TWCB340600 1-1/4 600 33,050 28.2 169
TWCB360600 1-1/2 600 47,560 39.6 238
TWCB400600 2 600 78,000 65.8 395


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