Ropes and Splices › Synthetic Fiber Ropes › Technora › Ultra-Tech - Technora® Double Braid Ropes
Technical Data: Ultra-Tech - Technora® Double Braid Ropes
Barry Publication: 5 Golden Rules for Rope and Netting Systems Design
Barry Publication: Technical Properties of Synthetic Fibres
Characteristics:
Ultra-Tech consists of a braided Technora® High Modulus Polyamide (HMPA) core as the strength member with a 24-strand braided polyester cover. The cover serves to create a firm flexible rope and protects the core from external wear. Technora® is known for its high strength heat resistance and low stretch. Technora® also has better resistance to flex-fatigue than other high modulus aramid fibres.
Barry Suggested Uses:
| Diameter (mm) (in) |
kg per 100m |
lbs per 100ft |
Average Strength (kg) (lbs) |
Minimum Strength (kg) (lbs) |
|||
| 4.8 | 3/16 | 1.5 | 1.0 | 1 000 | 2 300 | 890 | 2 000 |
| 6.4 | 1/4 | 3.1 | 2.1 | 2 200 | 4 800 | 1 900 | 4 100 |
| 7.9 | 5/16 | 6.0 | 4.0 | 3 500 | 7 800 | 3 000 | 6 600 |
| 9.5 | 3/8 | 6.8 | 4.6 | 4 500 | 10 000 | 3 900 | 8 500 |
| 11.1 | 7/16 | 9.5 | 6.4 | 6 700 | 14 800 | 5 700 | 12 600 |
| 12.7 | 1/2 | 14.6 | 9.8 | 9 100 | 20 000 | 7 700 | 17 000 |
| 15.9 | 5/8 | 21.6 | 14.5 | 19 100 | 42 000 | 16 200 | 35 700 |
| 19.1 | 3/4 | 29.3 | 19.7 | 23 100 | 51 000 | 19 700 | 43 400 |
| 22.2 | 7/8 | 40.9 | 27.5 | 30 800 | 68 000 | 26 200 | 57 800 |
| Elastic Elongation at % break strength | ||
| 10% | 20% | 30% |
| 0.63% elongation | 0.97% elongation | 1.24% elongation |
Technora® is a registered trademark of Teijin Limited.
Ultra-Tech is a product of Samson Rope Technologies.
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.
Ropes and Splices Link
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