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Aramid Fiber is not the same material as Carbon Fiber. Although they are all high-performance fibers with their own unique characteristics and application areas, there are significant differences in chemical composition, physical properties, production processes, and uses.
Aramid Fiber: full name of “aromatic polyamide fiber”, is a new high-tech synthetic fiber. Its chemical structure contains the characteristics of amide bond and benzene ring connection, giving it high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight and other excellent properties. Aramid fiber mainly includes para-aramid fiber (PPTA) and para-aramid fiber (PMTA), the main difference between the two is that the connection position of the amide bond and the C atom on the benzene ring is different.
Carbon Fiber (Carbon Fiber) : high-strength high-modulus fiber with carbon content of more than 90%, mainly composed of carbon. Carbon fiber has the characteristics of high temperature resistance, friction resistance, thermal conductivity and corrosion resistance. Its graphite microcrystalline structure is preferred along the fiber axis, which makes it have high strength and modulus along the fiber axis.
The strength of aramid fiber is 5 to 6 times that of steel wire, the modulus is 2 to 3 times that of steel wire or glass fiber, the toughness is 2 times that of steel wire, and the weight is only about 1/5 of steel wire. It also has excellent thermal degradation, chemical resistance, radiation resistance and other properties.
The strength of carbon fiber is also several times that of steel, light weight and high specific strength and specific modulus. Carbon fiber has a low density, so it is particularly suitable for composite use as a reinforcement material with resins, metals, etc., to manufacture advanced composite materials.
The production of aramid fiber usually adopts low temperature solution polycondensation method, including dry spray wet spinning, solution spinning and other process steps.
The production of carbon fiber involves the precursors of organic polymers (such as polyacrylonitrile) through high temperature treatment processes such as pre-oxidation and carbonization, and finally the formation of carbon fiber.
Because of its excellent performance, aramid fiber is widely used in aerospace, national defense, electronics, chemical and other fields, such as the manufacture of bulletproof vests, fire clothing, aircraft structural parts and so on.
Carbon fiber also plays an important role in aerospace, automotive manufacturing, sports equipment and other fields, such as the manufacture of aircraft fuselages, car chassis, golf clubs and so on.
To sum up, Aramid Fiber and Carbon Fiber are two different high-performance fiber materials with significant differences in many aspects.
item | value |
Técnicas | Tejido |
Tipo de producto | Tejido de fibra de carbono |
Anchura | 120″ |
Certificación | ASTM, NFPA, Imo, bci, Intertek Eco-Certification, GOTS, 98″, OEKO-TEX STANDARD 100, EN, UL |
Tipo de suministro | Make-to-Order |
Material | 100% Fibra de carbono |
Estilo | TWILL, Plain, Other, Stripe |
Característica | Abrasion-Resistant, Waterproof, Anti-Static, Anti Pill, Blackout, Brushed Sueded, DIMENSIONAL, Metallic, Organic, Sustainable, Sheer, Stain Repellent, Stretch, Water Resistant, wicking, Wrinkle Resistant, Memory, Fluorescent, Shrink-Resistant |
Utilice | Bag, Felt, Lining, Umbrella, Luggage, Dress, activewear, BABY & KIDS, Blankets & Throws, Bridal/Special Occasion, Costumes, Sleepwear, Outdoor, Shirts & Blouses, SKIRTS, WINDOW TREATMENTS, Car, Fashion Accessories-Shoes, Apparel-Vest, Apparel-Dress, Apparel-Underwear |
Espesor | Medium Weight |
Lugar de origen | China |
Jiangsu | |
Marca | right |
Número de modelo | 3k 240g |
Color | black |
Talla | Customized Size |
Longitud | 100m |
Carbon Fiber and Kevlar are two high-performance fiber materials known for their high strength and low weight, but they exhibit significant differences in multiple aspects. Here is a detailed comparison of these two materials:
Carbon fiber is a fiber material primarily composed of carbon, with a carbon content exceeding 90%.It is lightweight, with a density typically around 1.75 g/cm³, and exhibits high strength, high elastic modulus, resistance to high and low temperatures, corrosion resistance, and fatigue resistance.
Kevlar is a strong and abrasion-resistant synthetic fiber material produced by DuPont, primarily composed of aromatic polyamide.It has high tensile strength and modulus, capable of withstanding extreme tension and impact forces.Kevlar has a density of approximately 1.44 g/cm³, slightly heavier than carbon fiber, but its strength and abrasion resistance are also outstanding.
The manufacturing process of carbon fiber is relatively complex, involving multiple steps such as pretreatment, spinning, weaving, carbonization, and high-temperature heat treatment.Due to its complex manufacturing process and high-performance requirements, the production cost of carbon fiber is relatively high.
The manufacturing process of Kevlar is relatively simple, typically involving the polymerization of aromatic polyamide.Therefore, its production cost is relatively low, making it more suitable for large-scale production and application.
Carbon fiber is widely used in aerospace, defense, transportation, energy, sports and leisure, and other fields due to its excellent properties.In the aerospace field, carbon fiber is used to manufacture structural components such as airplanes and rockets; in the transportation field, carbon fiber is used for lightweight design in vehicles like cars and bicycles.
Kevlar is primarily used in the manufacture of protective and safety materials such as bulletproof vests, seat belts, tire casings, etc., due to its high strength, abrasion resistance, and temperature resistance.Additionally, Kevlar is used in fields such as the protective layer of optical fibers to provide additional strength and durability.
Fibra de carbono | Kevlar | |
Material Composition | Primarily composed of carbon, with a carbon content exceeding 90% | Primarily composed of aromatic polyamide |
Densidad | Approximately 1.75 g/cm³ | Approximately 1.44 g/cm³ |
Strength and Modulus | High strength and high modulus | High tensile strength and modulus |
Manufacturing Process | Complex, involving multiple steps | Relatively simple, primarily through polymerization |
Cost | Higher | Relatively lower |
Application Areas | Aerospace, defense, transportation, energy, sports and leisure, etc. | Bulletproof vests, seat belts, tire casings, optical fiber protective layers, etc. |
In summary, carbon fiber and Kevlar exhibit significant differences in material composition, properties, manufacturing process, cost, and application areas. The choice between these two materials depends on specific application requirements and performance needs.
Carbon fiber is a kind of high performance material, because of its high strength, low density, corrosion resistance, high temperature resistance and other excellent properties, has been widely used in many fields. The following are the main application areas of carbon fiber:
Carbon fiber is widely used in the aerospace field, such as the structural parts of aircraft, rockets, satellites and other aerospace devices, such as wings, fuselages, webs and so on. Its lightweight characteristics can significantly reduce the weight of the aircraft, improve flight performance and fuel efficiency.
In automobile manufacturing, carbon fiber is used in body, chassis, wheel hub, brake system and other components, which can greatly reduce vehicle weight, improve vehicle performance and reduce fuel consumption. Some high-end car brands have started to use carbon fiber to build the body and frame to improve the overall performance and appearance of the car.
Carbon fiber is also widely used in the field of sports equipment, such as golf clubs, tennis rackets, bicycle frames, fishing rods and so on. Its high rigidity and lightweight characteristics make sporting goods more lightweight and robust, meeting the needs of athletes for high-performance equipment.
The application of carbon fiber in the construction field is gradually increasing, such as as a concrete strengthening material, which can greatly improve the strength and durability of concrete. In addition, carbon fiber is also used in Bridges, building structural parts, etc., to improve the overall performance and stability of buildings.
In the energy sector, carbon fiber is used to manufacture wind turbine blades, solar panels, etc., to improve the performance and efficiency of energy equipment. Its lightweight, high-strength characteristics make these devices lighter and more durable.
Carbon fiber is also used in the field of medical devices, such as artificial joints, braces and so on. Its excellent biocompatibility and mechanical properties make carbon fiber medical devices safer and more effective.
Carbon fiber is also widely used in electronic appliances, protective equipment, rail transit, shipbuilding and other fields, such as the manufacture of mobile phone shell, computer shell, body armor, high-speed train body and so on.
Aramid fiber is a kind of high performance synthetic fiber, which is applied in many fields for its high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight and so on. The following are the main application areas of aramid fiber:
Because of its excellent bulletproof properties, aramid fiber is widely used in the manufacture of personal protective equipment such as bulletproof vests and bulletproof helmets. Kevlar is a well-known brand in aramid fibers and has an important position in the field of bulletproof materials.
Aramid fiber is also used in the aerospace field, such as the manufacture of aircraft seats, interior parts, etc., to improve the safety and comfort of aircraft.
In automobile manufacturing, aramid fiber can be used to manufacture tire cord layers, brake pads and other components to improve the braking performance and durability of automobiles.
Aramid fiber is also used in the manufacture of high-performance sporting goods, such as golf clubs, snowboards, etc., to meet the needs of athletes for lightweight and high strength.
In addition, aramid fiber is also widely used in electrical insulation materials, high temperature filtration materials, composite materials and other fields. Its excellent high temperature resistance and chemical stability make aramid fibers have unique advantages in these fields.
In summary, carbon fiber and aramid fiber, as high-performance materials, play an important role in their respective application fields and provide strong support for the development of related industries.
Carbon fiber sheet itself does not have direct bulletproof properties. Although carbon fiber cloth is widely used in many fields for its high strength, high modulus, low density and excellent physical and chemical properties, it is not usually used to directly stop bullets.
First of all, it needs to be made clear that no material is completely bulletproof. Bulletproof performance often relies on the composite use of multiple layers of materials that absorb, disperse, and dissipate the kinetic energy of the bullet, thereby preventing the bullet from penetrating.
The main role of carbon fiber cloth in bulletproof applications is to enhance the overall performance of bulletproof materials through its high strength and lightweight properties. For example, in bulletproof vests and other body armor, carbon fiber cloth may be used with other materials, such as aramid fibers such as Kevlar, to form a composite structure. This composite structure can more effectively resist the penetration of bullets and improve the safety of the wearer.
However, it should be noted that carbon fiber cloth itself does not have the ability to absorb and dissipate the kinetic energy of the bullet. Therefore, it is usually not the main energy-absorbing layer in the bulletproof material, but as a reinforcing layer or structural layer to improve the overall rigidity and structural integrity of the bulletproof material.
To sum up, carbon fiber cloth itself is not a bulletproof material, but it can be used in bulletproof applications through composite use with other materials to improve bulletproof performance. Therefore, when evaluating the bulletproof performance of carbon fiber cloth, it is necessary to consider its composite effect with other materials and the design of the overall bulletproof structure.
Carbon fiber cloth (CFRP) is a kind of high performance composite material with excellent properties such as light weight, high strength, high rigidity and corrosion resistance. The following is a detailed explanation of carbon fiber cloth:
Definition: Carbon fiber cloth, also known as carbon fiber cloth, carbon fiber cloth, etc., is a thin sheet material made of carbon fiber wire. Carbon fiber is a kind of fiber composed of carbon atoms, with extremely high strength and modulus, is the most advanced new generation of reinforced fibers in the world.
Light weight: The density of carbon fiber cloth is generally 1.5-2.0g/cm³, which is much lighter than metal materials such as steel.
High strength: The tensile strength of carbon fiber cloth can reach more than 3000MPa, which is 5-10 times higher than the strength of metal materials such as steel.
High rigidity: The elastic modulus of carbon fiber cloth is large and the stiffness is high, which can be used to manufacture high-strength and high-stiffness structural parts.
Corrosion resistance: carbon fiber cloth is not easy to be chemically corroded and can be used to manufacture corrosion-resistant structural parts.
High temperature resistance: carbon fiber cloth has good thermal stability and can be used in high temperature environments, and some special treatment carbon fiber cloth can withstand higher temperatures.
The preparation process of carbon fiber cloth includes the preparation of carbon fiber, weaving or weaving, lamination and bonding steps. Carbon fiber is usually made of polyacrylonitrile (PAN), coal pitch and cellulose as raw materials, through spinning, air stretching, high temperature carbonization and other processes. Subsequently, the carbon fiber is woven or woven into a cloth, and then laminated and bonded to form a carbon fiber cloth with a predetermined thickness and structure.
Carbon fiber cloth is widely used in many fields because of its excellent performance:
Aerospace: Used in the manufacture of aircraft, missiles, satellites and other structural parts, such as wings, fuselages, landing gear, etc., can significantly reduce weight and improve flight performance.
Automotive industry: Used to manufacture automobile body, chassis and other structural parts, reduce vehicle weight, improve fuel efficiency.
Sports equipment: Used to manufacture high-end sports equipment, such as golf clubs, tennis rackets, bicycle frames, etc., to improve sports performance and reduce the burden of athletes.
Building reinforcement: used together with the matching impregnated adhesive for tensile, shear and seismic reinforcement of structural members, suitable for dealing with the increase of building load and structural crack treatment.
Electronic devices: Used to make housings for mobile phones, tablets, laptops and other devices to reduce weight and improve electrical conductivity.
Marine engineering: Used to make high-performance ships, submersibles, etc., improve corrosion resistance and reduce weight.
Military field: Used to manufacture fighter jets, drones, missiles, armored vehicles and other equipment to improve equipment performance and reduce weight.
As a kind of high-performance material, carbon fiber cloth has shown great application potential in aerospace, automobile, sports equipment, building reinforcement and other fields. With the continuous progress of technology and the gradual reduction of cost, the application range of carbon fiber cloth will be further expanded.
16 años + Fabricante de malla de fibra de vidrio y Cintas Productos, No se pierda la oportunidad de obtener los mejores productos de calidad con el precio más competitivo.
Dirección de la fábrica: Fangxian Town, Danyang, Jiangsu, China, 212333
16 años + Fabricante de malla de fibra de vidrio y Cintas Productos, No se pierda la oportunidad de obtener los mejores productos de calidad con el precio más competitivo.
Dirección de la fábrica: Fangxian Town, Danyang, Jiangsu, China, 212333
Danyang NQ Sport And Fitness S.L.
16 años + Fabricante de malla de fibra de vidrio y Cintas Productos, No se pierda la oportunidad de obtener los mejores productos de calidad con el precio más competitivo.
Dirección de la fábrica: Fangxian Town, Danyang, Jiangsu, China, 212333
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