12-Strand Single-Braided TECHNORA®
Technora is one of the newest and highest strength fibers available. Stronger than steel with very low stretch and no creep. Excellent abrasion resistance and works well around sheaves and turning blocks.
ROPE DIA.
(inch) |
AVG TENSILE STRENGTH (lbs.) |
APRX. WEIGHT
(lbs. per 100ft.) |
| 1/8" |
2,750 |
0.60 |
| 3/16" |
5,500 |
1.30 |
| 1/4" |
8,000 |
2.20 |
| 5/16" |
13,000 |
3.30 |
| 3/8" |
18,000 |
4.40 |
| 7/16" |
27,000 |
6.60 |
| 1/2" |
32,000 |
8.20 |
| 5/8" |
48,000 |
13.00 |
| 3/4" |
62,000 |
18.00 |
| 7/8" |
80,000 |
25.00 |
| 1" |
97,000 |
30.80 |
Packaging 600 Ft. Reel
Bulk Box
Special Lengths |
Color
Dark Green |
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Characteristics
|
|
| Specific Gravity |
1.44 |
| Elongation at Break |
1.5-4.5% |
| Critical Temp. |
400°F |
| Abrasion |
Good |
| UV Resistance |
Fair |
|
TECHNORA
Technora is a para-aramid fiber independently developed by Teijin, Japan. It has high tensile strength, high modulus and excellent resistance to heat and chemicals, especially acids and alkalis.
For its superior properties as stated above, Technora is used in rubber reinforcement, ropes, protective goods, cement and plastic reinforcement and many other industrial applications.
Characteristics
(1) High tensile strength
The tensile strength of Technora is 28grams/denier, which is 8 times as strong as steel and 3 times as strong as fiberglass, polyester and nylon of the same weight. This property will serve significantly to reduce weight.
(2) Fatigue resistance
High tenacity fibers generally show a loss of strength against repeated abrasion, flexure and stretch, Technora has excellent fatigue resistance, as compared to the other high tenacity fibers.
(3) Dimensional stability
Technora has a highly oriented molecular structure which leads to a high modulus, low creep and low stress relaxation. Due to its low thermal shrinkage, it has good dimensional stability.
(4) Heat resistance
Technora has a decomposition temperature of 500C. It can be used at 200C for long periods of time and, even at 250C, it maintains more than half of its tensile strength that was measured at room temperature.
(5) Chemical resistance
Technora exhibits high resistance to both acids, alkalis and organic solvents. It is also resistant to sea water and steam.
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