Government Three Strand Twisted Polyester Rope
Halyards, Jib Lines, Control Lines.A four stage rope made with 100% Polyester with low stretch and high strength qualities, as well as good snag resistance and knot integrity. Buccaneer twisted Polyester rope is highly versatile and This rope meets MIL-R-30500 and CI-1304. Working load 5 to 12 percent of Tensile (see safety note below).
Uses: General Construction and industrial applications, Safety Lines
Three Strand Twisted Polyester Specifications
| Diameter | Circumference | Tensile Strength Lbs | Lbs. Per 100' |
|---|---|---|---|
| 1/4" | 3/4" | 1,650 | 2.0 |
| 5/16' | 1" | 2,550 | 3.1 |
| 3/8" | 1-1/8" | 3,700 | 4.5 |
| 7/16" | 1-1/4" | 5,000 | 6.2 |
| 1/2" | 1-1/2" | 6,400 | 8.0 |
| 5/8" | 2" | 10,000 | 13.0 |
| 3/4" | 2-1/4" | 12,500 | 17.5 |
| 7/8" | 2-3/4" | 18,000 | 25.0 |
| 1" | 3" | 22,000 | 30.5 |
Rope Safety Considerations
New Rope Tensile Strengths: New rope tensile strengths are based on tests in accordance with ASTM Test Method D-4268 on new and unused rope in laboratory condition.
Working Loads: Working loads are for rope in good condition with approximate splices, in non-critical applications, under normal service conditions. Working loads should be exceeded only with expert knowledge of conditions and professional estimates of risk. Working loads should be reduced where life, limb, or valuable property is involved, or for exceptional service conditions such as shock loads, sustained loads, etc.
The Cordage Institute specifies that the Safe Working Load of rope shall be determined by dividing the Minimum Tensile Strength by the Safety Factor. Safety factors range from 5 to 12 percent for non-critical uses.