Ropes and Splices › Synthetic Fiber Ropes › Dyneema and Spectra › Dyneema® (SK 75) 12-Strand
Dyneema® SK75 12-Strand
Characteristics:
Dyneema® (SK75) is a 12-strand High Modulus Polyethylene (HMPE) braided rope design. This rope yields the maximum in strength-to-weight ratio and is stronger than wire rope constructions - yet it floats. Superior flexibility, fatigue and wear resistance.
- Standard colours: Blue, Green, Orange, White
- Stronger than wire of comparable diameter
- Extremely light
- Highly abrasion resistant
- Stronger than SK60 or Spectra®
- Easily spliced
- A size for size strength replacement for wire rope at only 1/7th the weight
- Torque-free, very flexible, easy to handle
- Similar elastic elongation to wire rope
- Easily inspected or field spliced
- Floats
- Fatigue and wear resistant
Barry Suggested Uses:
- Helicopter Long Lines
- Diving lifelines
- Trawl and bridle lines
- High performance tug lines
- Wire replacement ropes
- Heavy lift slings
| Diameter (mm) (in) |
kg per 100m |
lbs per 100ft |
Average Strength (kg) (lbs) |
Minimum Strength (kg) (lbs) |
|||||
| 3.2 | 1/8 | 0.74 | 0.5 | 1 100 | 2 500 | 1 000 | 2 300 |
|
|
| 4.8 | 3/16 | 1.5 | 1.0 | 2 400 | 5 400 | 2 200 | 4 900 |
|
|
| 6.4 | 1/4 | 2.4 | 1.6 | 3 900 | 8 600 | 3 500 | 7 700 |
|
|
| 7.9 | 5/16 | 4.0 | 2.7 | 6 200 | 13 700 | 5 600 | 12 300 |
|
|
| 9.5 | 3/8 | 5.4 | 3.6 | 8 900 | 19 600 | 8 000 | 17 600 |
|
|
| 11.1 | 7/16 | 6.2 | 4.2 | 10 800 | 23 900 | 9 800 | 21 500 |
|
|
| 12.7 | 1/2 | 9.5 | 6.4 | 15 400 | 34 000 | 13 900 | 30 600 |
|
|
| 14.3 | 9/16 | 11.8 | 7.9 | 18 400 | 40 500 | 16 500 | 36 500 |
|
|
| 15.9 | 5/8 | 15.2 | 10.2 | 24 000 | 52 800 | 21 600 | 47 500 |
|
|
| 19.1 | 3/4 | 19.8 | 13.3 | 29 200 | 64 400 | 26 300 | 58 000 |
|
|
| 22.2 | 7/8 | 29.2 | 19.6 | 41 200 | 90 800 | 37 100 | 81 700 |
|
|
| 25.4 | 1 | 32.4 | 21.8 | 49 400 | 109 000 | 44 500 | 98 100 |
|
|
| 28.6 | 1-1/8 | 47.5 | 31.9 | 67 100 | 148 000 | 60 400 | 133 000 |
|
|
| 31.8 | 1-1/4 | 53.9 | 36.2 | 75 000 | 165 000 | 67 500 | 149 000 |
|
|
| 33.3 | 1-5/16 | 62.2 | 41.8 | 83 600 | 184 000 | 75 200 | 166 000 |
|
|
| 34.0 | 1-3/8 | 67.0 | 45.0 | 93 200 | 205 000 | 83 900 | 185 000 |
|
|
| 38.1 | 1-1/2 | 76.9 | 51.7 | 103 000 | 228 000 | 93 000 | 205 000 |
|
|
| 41.3 | 1-5/8 | 97.0 | 65.2 | 128 000 | 283 000 | 116 000 | 255 000 |
|
|
| 44.5 | 1-3/4 | 117.0 | 78.4 | 152 000 | 335 000 | 137 000 | 302 000 |
|
|
| 50.8 | 2 | 129.0 | 87.0 | 173 000 | 381 000 | 155 000 | 343 000 |
|
|
| Elastic Elongation at % break strength | ||
| 10% | 20% | 30% |
| 0.46% elongation | 0.70% elongation | 0.96% elongation |
Dyneema® is a trademark of Royal DSM N.V.
Note: This information is for reference only and is subject to change without prior notice.
Note: Prices on the Barry website are subject to change without prior notice and must be confirmed
by Barry prior to an acceptance of your order.
Satisfaction Guaranteed Policy
We are so convinced that the quality and performance of the Barry products will meet your needs, that we will give you a refund if you are not completely satisfied. All standard Barry brand products are subject to our Guaranteed Customer Satisfaction Policy.
If, in the 30 days following the purchase date of a Barry product, you are not completely satisfied, we will take it back or exchange it, to your choice. For details or requests please contact our Customer Service department
Note: Subject to certain conditions. This offer does not apply to custom products.
Peter Barry,
President of Barry Cordage Ltd.
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