- Dawson Group Ltd. - China Manufacturer, Supplier, Factory
Varieties are nylon (multifilament, wire), polypropylene filament (line), polypropylene, polyester, and other products, specifications from Ф28mm a 80mm. It has a high strength, low elongation, abrasion resistance, corrosion resistance, anti-static, smooth and soft, easy operation.
Mainly used in ocean transportation, fishing, port handling, defense industry and oil exploration and other fields.
| 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 | 105 | 16300 | 100 | 12800 | 87 | 12700 | 85 | 10500 | 130 | 13200 |
| 32 | 140 | 25000 | 135 | 17400 | 115 | 14000 | 110 | 13300 | 175 | 16200 |
| 36 | 180 | 30000 | 173 | 21200 | 145 | 19500 | 135 | 16600 | 220 | 19900 |
| 40 | 220 | 35000 | 212 | 25100 | 180 | 23100 | 165 | 20100 | 270 | 24700 |
| 44 | 265 | 41000 | 255 | 30000 | 215 | 27400 | 200 | 24200 | 325 | 29300 |
| 48 | 315 | 48000 | 305 | 34500 | 255 | 31500 | 235 | 28000 | 385 | 34500 |
| 52 | 370 | 57000 | 355 | 4000 | 295 | 36000 | 280 | 32500 | 445 | 40300 |
| 56 | 430 | 65000 | 415 | 46000 | 350 | 41200 | 325 | 37100 | 525 | 46100 |
| 60 | 490 | 73000 | 470 | 51000 | 400 | 47700 | 375 | 42500 | 600 | 51300 |
| 64 | 560 | 85000 | 540 | 58000 | 45500 | 53500 | 430 | 48000 | 680 | 59600 |
| 72 | 710 | 110000 | 680 | 73000 | 57500 | 6700 | 535 | 60300 | 860 | 74200 |
| 80 | 880 | 126000 | 845 | 93000 | 710 | 81500 | 660 | 72400 | 1060 | 91000 |
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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