CARATTERISTICHE_TECNICHE: NOT FOUND
Resistance to peak temp. 147 °C 323 °C
Tear strength 48,1 gr/den 31,4 gr/den
Friction coeff. 0,06 0,09
Grip winch/stopper moderate good
Smoothness excellent optimal
Abrasion resistance optimal optimal
Specific weight 0,97 gr/cm3 1,21 gr/cm3
Continuous work resist. optimal optimal
Color variants large moderate
UTILIZZO: NOT FOUND
- Control line
RICHIEDI_INFO: NOT FOUND
GAMMA_COLORI: NOT FOUND:
The excellent creep qualities combined with a tenacity of 43.2 cn/dTex and a modulus of 1.590 cn/dTex make it possible to build an extremely resistant and reactive line, dedicated to maneuvers subjected to high dynamic loads.
Thanks to the reduced specific weight of 0.974 kg/dm3 the rope is extremely light, while the protective treatment with a mix of polyurethane resins makes it water-repellent and highly resistant to wear.
The hot pre-stretch treatment called XTR takes the diameter/load ratio to the extreme by reducing the section and at the same time increasing the breaking load.
COVER BLACK TECHNORA / DYNEEMA
It is a technical cover dedicated to high loads, temperatures and frictions.
Thanks to the Black Technora inserts, the resistance to abrasion and continuous work is excellent.
The high temperature tolerance point is excellent, guaranteeing a peak resistance of 320 °C.
The friction coefficient of 0.09 gives excellent smoothness in the circuits.
The cover's tenacity of 30.0 cN/dTex guarantees high efficiency on winches and clutches .
The color range is limited to a single color .
The following table shows the technical characteristics of the line DYNEEMA SK99 XTR-PU with tecno mix cover in Black Technora / Dyneema
| core cover |
DYNEEMA SK99 XTR-PU B.TECHNORA / DYNEEMA |
|
| Section | breacking load |
Weight |
| mm | daN | gr/mt |
| 1 | - | - |
| 1,5 | - | - |
| 2 | 300 | 4,8 |
| 2,5 | 450 | 5,9 |
| 3 | 580 | 7,8 |
| 3,5 | 940 | 9,2 |
| 4 | 1.250 | 12,3 |
| 5 | 2.150 | 19,0 |
| 6 | 2.900 | 26,2 |
| 7 | 4.050 | 38,5 |
| 8 | 4.550 | 50,3 |
| 9 | 5.150 | 60,6 |
| 10 | 7.900 | 71,5 |
| 11 | - | - |
| 12 | 11.950 | 102,0 |
| 13 | - | - |
| 14 | 14.600 | 137,3 |
| 15 | - | - |
| 16 | 18.500 | 182,0 |
| 17 | - | - |
| 18 | 25.200 | 214,4 |
| 19 | - | - |
| 20 | 26.600 | 268,0 |
The average values indicated are obtained from tests in the Benvenuti company laboratory on new line and may be changed without any notice. Other diameters are available on request. The static load of the rope must not exceed 20% of the breaking loads indicated in the table. The knot affects the breaking load with reductions of up to 60%. Splicing increases the diameter approximately 1.5 times. Exposure to atmospheric agents determines reductions in the breaking loads of the ropes, depending on the intensity and duration of the same and also on the composition and construction of the product.