Audited Supplier
LVT006
Outdoor Gear, Packaging, Agriculture, Shipping, Security, Decoration, Garment, Chinese Knot, Glass Tempering Furnace
Braided Rope
Kevlar Yarn
Braided or Twisted
1.2kN-500kN
Round; Flat; Square; Sleeve
Yellow, White, Black, Mixed
3%
USA, Japan
Fine Kevlar Yarn
-30-500 ºC
5.5X5.5; 12X3.5; 10X3; 8X4; 12X5
100m, 250m; 300m; 500m
1-3 Days
Avaliable
16, 32 Strand Braided, Double Braided
1-30mm
54025990
LEVER
Carton
as customer's
China
54025990
Product Description
What is aramid fabric kevlar yarn?
Aramid Fabirc yarn is a new type of high-tech synthetic fiber with super high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight and other excellent properties. Its strength is 2 to 3 times that of steel wire or glass fiber, and its toughness is steel wire. The weight is only about 1/5 of the steel wire, and it does not decompose or melt at a temperature of 560 degrees. It has good insulation and anti-aging properties, and has a long life cycle.
Kevlar fiber is a high strength organic synthesis fiber material. It has the character of high hardness, high toughness, lightweight and high resistance to abrasion
Kevlar yarn use 100% Kevlar fiber and multi-strands weaving process. This process will improve our lines abrasion resistance ability and it will not easy to be cut.
Whether you are a fishing lover or a stunt kites player, or for outdoor activities and extreme sports, the Kevlar line is always a wonderful choice.
Technical features for kevlar yarn:
High temperature resistance -Thermal decomposition 550ºC, long-term use at 220ºC
Strong toughness - Soft without brittleness, strong impact resistance
Flame retardant - Good self-extinguishing, high oxygen index
Chemical resistance - Good corrosion resistance and rupture resistance
Chemical resistance - Good corrosion resistance and rupture resistance
Low thermal conductivity, small temperature coefficient, high dimensional stability and low density
Mechanical property:
Strength: 3.6 GPa;
Extension modulus: 131 GPa
Enlongation at breaking :2.8%
Thermal property:
Long service temperature: 180ºC
Axial thermal coefficient of expansion: -2 × 10 ^ (-6) / K
Heat conductivity: 0.048 W(m·K)
The wide application of Kevlar yarn:
1. Safety protection series
2. Industrial applications
3. Sports and leisure
4. Rope, cable, communication
Main Applications :
vests, helmets, stab and cut resistant clothing, parachutes, car bodies, cords, rowing boats, kayaks, snowboards; packing, conveyor belts, sewing threads, gloves, sound cones, fiber optic cable reinforcement.
In the field of national defense and military industry, para aramid fiber is an essential material for composite armor of tanks and armored vehicles, an important component of missile shell and engine composite materials, and a dominant material for missile protective armor and explosion-proof flame retardant materials. It is widely used in personal protection such as bulletproof vests and helmets;
In the aerospace field, it is a lightweight structural material and thermal protection material for rocket launchers;
Applied in the civilian field in tires and mechanical rubber products, friction and sealing materials, composite material reinforcement, ropes, optical cables, cables, etc.
Brief introduction:
What is kevlar twisted yarn?
Kevlar twisted yarn has extremely high tensile strength, exceeding 28 grams per denier, which is 5-6 times that of high-quality steel, with a modulus 2-3 times that of steel or fiberglass, toughness twice that of steel, and weight only 1/5 of steel. The strength and toughness of aramid 1414 also make it extremely difficult to cut and process, requiring expensive specialized tools.
Aramid 1414 has a wide range of continuous use temperatures, allowing for long-term normal operation within the range of -196 ºC to 330 ºC. The shrinkage rate at 150 ºC is 0, and it does not decompose or melt at high temperatures of 560 ºC. Its heat resistance is superior to that of aramid 1313, and it has good insulation and corrosion resistance, with a long life cycle, earning it the reputation of "synthetic steel wire".
Mechanical properties of Kevlar twisted yarn
The strength is 3.6Gpa, the elongation modulus is 131Gpa, and the elongation at break is 2.8% -3.5%. It has extremely high strength, with a weight to weight ratio of 5-6 times that of steel wire, a modulus of 2-3 times that of steel wire or fiberglass, and 7 times that of high-strength nylon. It is recognized as one of the world's sewing threads.
Thermal properties of Kevlar twisted yarn
Long term use temperature: 380 ºC
Axial thermal expansion coefficient: -2 × 10 ^ (-6)/K
Thermal conductivity: 0.048 W (m · K)
It has high stability in temperature performance, not only able to be used for a long time in the temperature range of -196 ºC to 380 ºC without significant changes or losses, but also has non solubility, non combustion (fire resistance), and will only start carbonization at 427 ºC. Even at a low temperature of -196 ºC, it will not become brittle or suffer performance losses. It can also withstand temperature resistance up to 585 ºC for short periods of contact.
The comprehensive outstanding performance of Kevlar twisted yarn
High tensile
High tensile strength function
Low elongation,
High modulus
High fracture strength
High temperature resistance
Flame resistance
Insoluble, non combustible, only carbonizing
High chemical resistance & stability
Low coefficient of thermal expansion
Low specific gravity
Electrical insulators
Due to the special performance of Kevlar yarn/kevlar thread, they are widely used in the sewing and firefighting shoes & clothing, sewing of fire-resistant and high-temperature resistant textiles, as well as enhancing the tensile strength of wires and cables, enhancing the skeleton or tensile strength of rubber (plastic) products, strengthening the tire, enhancing the protection of automotive hoses, sports and leisure competitive kites, large kites, and other fields.
Aramid Fabirc yarn is a new type of high-tech synthetic fiber with super high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight and other excellent properties. Its strength is 2 to 3 times that of steel wire or glass fiber, and its toughness is steel wire. The weight is only about 1/5 of the steel wire, and it does not decompose or melt at a temperature of 560 degrees. It has good insulation and anti-aging properties, and has a long life cycle.
Kevlar fiber is a high strength organic synthesis fiber material. It has the character of high hardness, high toughness, lightweight and high resistance to abrasion
Kevlar yarn use 100% Kevlar fiber and multi-strands weaving process. This process will improve our lines abrasion resistance ability and it will not easy to be cut.
Whether you are a fishing lover or a stunt kites player, or for outdoor activities and extreme sports, the Kevlar line is always a wonderful choice.
Technical features for kevlar yarn:
High temperature resistance -Thermal decomposition 550ºC, long-term use at 220ºC
Strong toughness - Soft without brittleness, strong impact resistance
Flame retardant - Good self-extinguishing, high oxygen index
Chemical resistance - Good corrosion resistance and rupture resistance
Chemical resistance - Good corrosion resistance and rupture resistance
Low thermal conductivity, small temperature coefficient, high dimensional stability and low density
Mechanical property:
Strength: 3.6 GPa;
Extension modulus: 131 GPa
Enlongation at breaking :2.8%
Thermal property:
Long service temperature: 180ºC
Axial thermal coefficient of expansion: -2 × 10 ^ (-6) / K
Heat conductivity: 0.048 W(m·K)
The wide application of Kevlar yarn:
1. Safety protection series
2. Industrial applications
3. Sports and leisure
4. Rope, cable, communication
| Brand | LEVER | Application | Features |
| Description | 1414 kevlar sewing thread | High temperature resistance anti-cut gloves; Fire suit; Aerospace industry; Racing apparel | Wear & cutting resistant; High temperature resistance; Acid and alkali corrosion resistance; Strong conductivity; |
| Material | Kevlar yarn | ||
| Specification | 200D; 400D; 600D; 1000D; 1500D; 3000D | ||
| Color | Yellow (original color; Black; Red; Blue; Green |
Main Applications :
vests, helmets, stab and cut resistant clothing, parachutes, car bodies, cords, rowing boats, kayaks, snowboards; packing, conveyor belts, sewing threads, gloves, sound cones, fiber optic cable reinforcement.
In the field of national defense and military industry, para aramid fiber is an essential material for composite armor of tanks and armored vehicles, an important component of missile shell and engine composite materials, and a dominant material for missile protective armor and explosion-proof flame retardant materials. It is widely used in personal protection such as bulletproof vests and helmets;
In the aerospace field, it is a lightweight structural material and thermal protection material for rocket launchers;
Applied in the civilian field in tires and mechanical rubber products, friction and sealing materials, composite material reinforcement, ropes, optical cables, cables, etc.
Brief introduction:
What is kevlar twisted yarn?
Kevlar twisted yarn has extremely high tensile strength, exceeding 28 grams per denier, which is 5-6 times that of high-quality steel, with a modulus 2-3 times that of steel or fiberglass, toughness twice that of steel, and weight only 1/5 of steel. The strength and toughness of aramid 1414 also make it extremely difficult to cut and process, requiring expensive specialized tools.
Aramid 1414 has a wide range of continuous use temperatures, allowing for long-term normal operation within the range of -196 ºC to 330 ºC. The shrinkage rate at 150 ºC is 0, and it does not decompose or melt at high temperatures of 560 ºC. Its heat resistance is superior to that of aramid 1313, and it has good insulation and corrosion resistance, with a long life cycle, earning it the reputation of "synthetic steel wire".
Mechanical properties of Kevlar twisted yarn
The strength is 3.6Gpa, the elongation modulus is 131Gpa, and the elongation at break is 2.8% -3.5%. It has extremely high strength, with a weight to weight ratio of 5-6 times that of steel wire, a modulus of 2-3 times that of steel wire or fiberglass, and 7 times that of high-strength nylon. It is recognized as one of the world's sewing threads.
Thermal properties of Kevlar twisted yarn
Long term use temperature: 380 ºC
Axial thermal expansion coefficient: -2 × 10 ^ (-6)/K
Thermal conductivity: 0.048 W (m · K)
It has high stability in temperature performance, not only able to be used for a long time in the temperature range of -196 ºC to 380 ºC without significant changes or losses, but also has non solubility, non combustion (fire resistance), and will only start carbonization at 427 ºC. Even at a low temperature of -196 ºC, it will not become brittle or suffer performance losses. It can also withstand temperature resistance up to 585 ºC for short periods of contact.
The comprehensive outstanding performance of Kevlar twisted yarn
High tensile
High tensile strength function
Low elongation,
High modulus
High fracture strength
High temperature resistance
Flame resistance
Insoluble, non combustible, only carbonizing
High chemical resistance & stability
Low coefficient of thermal expansion
Low specific gravity
Electrical insulators
Due to the special performance of Kevlar yarn/kevlar thread, they are widely used in the sewing and firefighting shoes & clothing, sewing of fire-resistant and high-temperature resistant textiles, as well as enhancing the tensile strength of wires and cables, enhancing the skeleton or tensile strength of rubber (plastic) products, strengthening the tire, enhancing the protection of automotive hoses, sports and leisure competitive kites, large kites, and other fields.
| Brand | LEVER | Application | Features |
| Description | 1313, 1414 kevlar sewing thread | High temperature resistance anti-cut gloves; Fire suit; Aerospace industry; Racing apparel | Wear & cutting resistant; High temperature resistance; Acid and alkali corrosion resistance; Strong conductivity; |
| Material | Kevlar yarn | ||
| Specification | 203, 303, 402 | ||
| Color | Yellow (original color; Black |
| Specifications | ||||
| Size | Diameter | Length (m/kg) | Breaking Force (N) | Long-term service temperature |
| 400D/3 3 twist in 1 | 0.35mm | 6750 | 212N | 480ºC |
| 600D/3 3 twist in 1 | 0.50mm | 4500 | 260N | 480ºC |
| 800D/3 3 twist in 1 | 0.55mm | 3375 | 384N | 480ºC |
| 1000D/3 3 twist in 1 | 0.60mm | 2700 | 573N | 480ºC |
| 1500D/3 3 twist in 1 | 0.88mm | 1800 | 820N | 480ºC |
| Specification | Diameter | Length/roll |
| 402 | 0.15mm | 3000m |
| 403 | 0.2mm | 2250m |
| 302 | 0.2mm | 2500m |
| 303 | 0.25mm | 1550m |
| 203 | 0.32mm | 1150m |
| 1000D/2 | 0.5mm | 400m |
| 1000D/3 | 0.6mm | 270m |
| 1500D/2 | 0.88mm | 180m |
| Specification | Diameter(mm) | Breaking Force(kg) | Length(m/kg) |
| 20s/2 | 0.26 | 4.17 | 17452 |
| 20s/3 | 0.35 | 6.26 | 11173 |
| 30s/2 | 0.18 | 2.47 | 27778 |
| 30s/3 | 0.22 | 3.85 | 16935 |
| 40s/2 | 0.12 | 2.08 | 33025 |
| 40s/3 | 0.17 | 3.13 | 22578 |
