UnManila 扭曲绳 (ProManila) - 3/16 英寸至 2 英寸
Strong Synthetic Alternative to Manila - A New Twist on an Old Classic
UnManila, or ProManila looks similar to natural Manila rope but is made from synthetic fibers called polypropylene. It is an excellent alternative to Manila Rope. It is perfect for use in wet environments.
Although UnManila is not UV resistant like regular Manila, its man-made fibers are moisture and rot-resistant, making it a good choice for outdoor use in treehouses, railings, and outdoor decor.
UnManila also has many indoor uses. The smooth appearance gives crafts and decorations a polished look. It does not have the natural oils that you typically find in the fibers of Manila rope so it will not produce the smell that Manila rope does.
A DIAMETER OF ROPE AND CORD FOR EVERY PROJECT AND USE!
Ravenox Twisted Polypropylene UnManila Rope is available in 11 different diameter options. Whether you're looking for a 1/4" cord for craft projects or 2" rope for heavy-duty railings, we have it all.
| Diameter | Metric | Tensile Strength | Working Load* | ~Density (lbs./100 ft.) |
| 3/16-inch | 5mm | 720 lbs. | 108-180 lbs. | 0.7 |
| 1/4-inch | 6mm | 1,250 lbs. | 187-312 lbs. | 1.2 |
| 5/16-inch | 8mm | 1,710 lbs. | 256-427 lbs. | 1.8 |
| 3/8-inch | 9.5mm | 2,440 lbs. | 366-610 lbs. | 2.8 |
| 1/2-inch | 13mm | 3,780 lbs. | 567-945 lbs. | 4.7 |
| 5/8-inch | 16mm | 5,600 lbs. | 840-1,400 lbs. | 7.5 |
| 3/4-inch | 19mm | 7,650 lbs. | 1,147-1,912 lbs. | 10.7 |
| 1-inch | 25mm | 12,600 lbs. | 1,890-3,150 lbs. | 18 |
| 1 1/4-inch | 32mm | 18,900 lbs. | 2,835-4,735 lbs. | 27 |
| 1 1/2-inch | 38mm | 26,800 lbs. | 4,020-6,700 lbs. | 38 |
| 2-inch | 51mm | 46,800 lbs. | 7,020-11,700 lbs. | 69 |
*The safe working load for most kinds of rope is between 15% and 25% of the tensile strength.