- Dawson Group Ltd. - China Manufacturer, Supplier, Factory



Nylon multifilament varieties (line), polyester, polypropylene filament (thread), polypropylene, Polyethylene, high molecular weight polyethylene and other products, specifications (28mm a 130mm. Reasonable braided structure of their products, with high strength, low elongation long, wear resistance, and the advantages of easy buckle.
Mainly used for shipbuilding companies, ocean transportation, national defense, offshore oil, port operations and other。
| Specification | Nylon multifilament | Nylon | Polypropylene filament | Polypropylene | Polyester |
| Diameter | Weight | Breaking strength | Weight | Breaking strength | Weight | Breaking strength | Weight | Breaking strength | Weight | Breaking strength |
| Millimeter mm | Kg/220M | daN | Kg/220M | daN | Kg/220M | daN | Kg/220M | daN | Kg/220M | daN |
| 28 | 102 | 16300 | 98 | 12800 | 83 | 11700 | 81 | 10500 | 128 | 13200 |
| 32 | 136 | 30600 | 130 | 15400 | 110 | 13900 | 107 | 13300 | 170 | 16200 |
| 36 | 175 | 25600 | 168 | 19200 | 135 | 17500 | 132 | 16600 | 210 | 19900 |
| 40 | 215 | 30800 | 205 | 23100 | 168 | 21100 | 163 | 20100 | 260 | 24700 |
| 44 | 258 | 36900 | 250 | 27700 | 200 | 25400 | 19500 | 24200 | 310 | 29300 |
| 48 | 305 | 43300 | 290 | 32500 | 240 | 29500 | 230 | 28000 | 370 | 34500 |
| 52 | 360 | 50300 | 345 | 37700 | 280 | 34000 | 270 | 32500 | 434 | 40300 |
| 56 | 420 | 56000 | 405 | 42000 | 325 | 38200 | 315 | 37100 | 505 | 46100 |
| 60 | 480 | 64000 | 460 | 48000 | 375 | 43700 | 365 | 42500 | 580 | 51300 |
| 64 | 545 | 72000 | 525 | 54000 | 425 | 49500 | 415 | 48000 | 660 | 59600 |
| 72 | 690 | 90000 | 660 | 68000 | 540 | 62000 | 520 | 60300 | 840 | 74200 |
| 80 | 850 | 110000 | 820 | 83000 | 660 | 76500 | 640 | 74200 | 1020 | 91000 |
| 88 | 1030 | 135000 | 990 | 101000 | 800 | 91600 | 776 | 88900 | 1240 | 109000 |
| 96 | 1220 | 158000 | 1170 | 118000 | 950 | 108000 | 920 | 105000 | 1480 | 129000 |
| 104 | 1440 | 187000 | 1380 | 140000 | 1120 | 124000 | 1090 | 120000 | 1740 | 149000 |
| 112 | 1670 | 216000 | 1600 | 162000 | 1300 | 143000 | 1260 | 139000 | 2020 | 170000 |
| 120 | 1930 | 247000 | 1850 | 185000 | 1490 | 164000 | 1440 | 160000 | 2310 | 196000 |
| 128 | 2200 | 280000 | 2100 | 210000 | 1680 | 185000 | 1630 | 180000 | 2600 | 222000 |
Polypropylene Rope
Polypropylene rope (or PP rope) has a density of 0.91 meaning this is a floating rope. This is generally manufactured using monofilament, splitfilm or multifilament fibres. Polypropylene rope is commonly used for fishing and other general marine applications. It comes in a 3 and 4 strand construction and as an 8 strand braided hawser rope. The melting point of polypropylene is 165°C.
Technical Specifications
– Comes in 200 metre and 220 metre coils. Other lengths available on request subject to quantity.
– All colors available (customization on request)
– Most common applications: bolt rope, nets, mooring, trawl net, furling line etc.
– Melting point: 165°C
– Relative density: 0.91
– Floating/Non-Floating: floating.
– Elongation at break: 20%
– Abrasion resistance: good
– Fatigue resistance: good
– UV resistance: good
– Water absorption: slow
– Contraction: low
– Splicing: easy depending on torsion of rope
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