12 best carbon fiber raw materials
Carbon fiber is a high-performance material known for its exceptional strength-to-weight ratio and versatility. It is widely used in various industrial and scientific applications. Here's what you should know about carbon fiber raw materials:
Carbon Fiber Composition: Carbon fibers are primarily composed of carbon atoms bonded together in a crystal alignment. The carbon atoms are arranged in a hexagonal pattern to form a strong and lightweight material.
Precursor Materials: The production of carbon fiber begins with precursor materials, which are usually polyacrylonitrile (PAN), pitch, or rayon. PAN-based carbon fibers are the most common type and are known for their high strength and stiffness.
PAN-Based Carbon Fiber: Polyacrylonitrile-based carbon fiber starts as a polymer, PAN, which is then spun into long fibers. These fibers are then heated in an oxygen-free environment to stabilize the material and eliminate non-carbon elements.
Carbonization: After stabilization, the PAN fibers undergo a process called carbonization, where they are heated to high temperatures (usually above 1,800°C or 3,272°F) in the absence of oxygen. This process further removes non-carbon elements, leaving behind a material consisting mostly of carbon.
Graphitization: Some carbon fibers also undergo a graphitization process, which involves heating them to even higher temperatures to enhance their crystalline structure. This results in increased stiffness and thermal conductivity.
Pitch-Based Carbon Fiber: Pitch is another precursor material used for carbon fiber production. It is derived from petroleum or coal tar. Pitch-based carbon fibers are known for their high thermal conductivity and are used in applications where this property is crucial.
Rayon-Based Carbon Fiber: Rayon-based carbon fibers are less common and are made from cellulose-derived rayon fibers. They are often used in applications where cost is a primary consideration.
Surface Treatment: Carbon fiber surfaces are often treated to improve their compatibility with resin matrices in composite materials. Surface treatments can include chemical processes to create better adhesion and bonding.
Types and Grades: Carbon fibers come in various types and grades, which are characterized by their specific properties, such as tensile strength, modulus, and density. Engineers and manufacturers can choose the type and grade of carbon fiber that best suits their application.
Applications: Carbon fiber is used in a wide range of industrial and scientific applications, including aerospace (aircraft components), automotive (lightweight body panels), sports equipment (bicycles, tennis rackets), wind turbine blades, marine (boat construction), construction (reinforcement), and more.
Advantages: Carbon fiber's key advantages include its lightweight nature, high strength, stiffness, corrosion resistance, and excellent fatigue properties. These qualities make it valuable in applications where a combination of strength and low weight is essential.
In summary, carbon fiber raw materials, primarily derived from precursors like PAN, pitch, or rayon, undergo a series of high-temperature processes to create a strong and lightweight material. Carbon fiber's versatility and exceptional properties make it a vital component in numerous industrial and scientific applications.
Below you can find our editor's choice of the best carbon fiber raw materials on the market
cncarbonfiber 2.0 x200x300mm Carbon Fiber Sheet Twill Matte.0.5~5mm 300x400/400x500mm Avaiable.100% 3K Carbon Fiber Sheet
cncarbonfiber
Product description
Thickness: 2mm Dimension:200mmx300mmx2mm
Material: 100% Pure Carbon Fiber imported from Japan
Package Includes: 1 pcs x 200x300x2mm carbon fiber sheets matte
Finish: 3K Twill Matte Finish
Features: UV Resistance,light weight,high stiff,perfect edge,free of burrs
Notice:
Please check the thickness and size details carefully before you purchase.
Please allow ±2mm size tolerance and ±0.1mm thickness tolerance
Application:Widely used in RC model , multicopter, helicopter,FPV,UAV,sports equipment,decorating parts and so on
About CNCARBONFIBER:We are a professional carbon fiber supplier, bulk order inquiry is welcome.
- UV Resistance
- perfect edge,free of burrs
- light weight,high stiff
- Twill Matte finish
- 100% real Carbon Fiber
User questions & answers
| Question: | How smooth is the surface? Is it suitable for writing on? Or is it uneven/bumpy |
| Answer: | I have cut 3mm thick carbon fiber plate with a carbide grout removal bit spinning at 30,000 rpm, and it sliced through the carbon like a hot knife slicing through butter. No problem at all. |
| Question: | Has anyone cut this material for shoe inserts for arthritis? This is 1/2 the price of the precut ones. Thanks |
| Answer: | One inch equals 25.4 millimeters, in order to convert 16 x 7 inches to millimeters you must multiply each amount of inches by 25.4 to obtain the length |
| Question: | I need a piece 16×7 inches how much will i need |
| Answer: | Some smoke has been observed while grinding. I have -0- experience with a laser. |
| Question: | does this emit fumes when cut by a laser |
| Answer: | .024 lbs./per linear ft. |
5 Ft -Carbon Fiber Fabric-Twill WEAVE-3K/220g x 1 Meter
CARBON FIBER
Product description
Carbon Fiber Fabric -Twill weave heavy duty 3K Tow, 220g/sq.meter. High strength black fabric with carbon fiber strands running both vertical & horizontal for multi directional strength. Multi use soft and easy to shape.
- High Strength - Twill weave
- 3K TOW - Heavy Duty
- 220g/sq. meter
- Soft & easy to shape
- Multi directional weaving
User questions & answers
| Question: | Is this what is inside of a medical face mask |
| Answer: | Yes thickness is just about 1mm. Thanks |
| Question: | How thick is it? 1mm |
| Answer: | Yes, it adheres well. I -2 layers will do |
| Question: | can you use carbon fiber on plywood, and how many layers would I need |
| Answer: | Yes mine was |
| Question: | Will all quantities be on 1 roll |
| Answer: | No, it runs pretty small. |
TRUE COMPOSITES Carbon Fiber Sheet & Epoxy Resin Kit (36" x 14" + 16oz of Epoxy) 2x2 Twill, 3K, 5.7 oz. - Carbon Fiber Fabric, Carbon Fiber Repair Kit, Kit de Lámina de Fibra de Carbono y Resina Epoxi
Polymer Planet
Product description
Looking for a versatile Carbon Fiber and Epoxy Resin Kit that will be strong and beautiful? Look no further. People all over use this kit on car hoods, custom gauges, marine applications, RC parts, automotive trim, and more! It’s used for mold applications and lightweight, strong parts. Use this kit for anything you can imagine! Not only is it great for home and work projects, but it’s economical and simple to use. You want the best carbon fiber kit for your precious project, don’t you? This kit contains Top-of-the-Line Carbon Fiber and premium Epoxy. It’s the clearest in the industry, UV stable, and chip resistant. It’s perfect for making high-quality, strong, and gorgeous carbon fiber parts! Your carbon fiber will arrive perfect and ready to use. Every kit is rolled in high-quality paper and packed carefully inside a durable shipping container. Most kits on the market don't take the precautions we do. What exactly is included in this kit? This kit includes the crucial components to make your carbon fiber project a strong success! KIT INCLUDES: 2x2 Twill 3K Carbon Fiber Cloth that is 36" x 14”, 8 oz of Clear Epoxy Resin, and 4 oz of Clear Epoxy Hardener. Do you want an Epoxy and Hardener that is simple and easy to mix? Mixing instructions are simple: Mix 2 to 1. Mix 2 parts A (Epoxy) to 1 part B (Hardener). Thoroughly mix both the Epoxy and Hardener in a clean, new, container for 2 minutes. Be sure to scoop the sides and bottom while mixing! Apply all of the combined Epoxy and Hardener mix onto the carbon fiber cloth. You can use a paint brush or roller to help apply it. Once dry, the carbon fiber will not be flexible and it will have a shine to it. WORKING AND CURE TIMES ✅ 25 Minute Working Time ✅ Epoxy Is Tack Free In 3 Hours ✅ Fully Cures In 24 - 48 hours Get the results you want. Add this kit to your cart NOW!
- ✅ STRONG AND VERSATILE - This Carbon Fiber Kit is UV stable and chip resistant. Use it for hoods, custom gauges, marine application, and more! Great for home projects. Economical and simple to use.
- ✅ CONTENTS - This kit includes an 8 oz bottle of Epoxy, a 4 oz bottle of Hardener, and a 36" x 14" Carbon Fiber Cloth. It is securely packaged in a strong cardboard roll.
- ✅ MIXING - Mixed at 2 parts A (Epoxy) to 1 part B (Hardener). Thoroughly mix both the Epoxy and Hardener in a clean, new, container for 2 mins. Be sure to scoop the sides and bottom while mixing!
- ✅ APPLICATION - Apply all of the Epoxy and Hardener mix onto the carbon fiber cloth. Use a paint brush or roller. Once dry, the carbon fiber will not be flexible and it will have a shine to it.
- ✅ 110% SATISFACTION GUARANTEE - Get a full refund if not fully satisfied. Contact us ANYTIME after purchase and we will make it right.
User questions & answers
| Question: | Is this epoxy designed to take extreme heat, like a motorcycle's muffler kind of heat |
| Answer: | YES |
| Question: | Can we purchase just the resin |
| Answer: | No. 2x2 is the weave of the carbon fiber. The one I bought was 36” x 6”. |
| Question: | Does the 2x2 dimension mean two feet square |
| Answer: | Probably less than the total weight of everything on a scale. |
| Question: | Assuming, all of the carbon fibre and epoxy/hardener has been used, what would be the actual weight of the product once fully cured |
| Answer: | It is smooth and suitable as a writing surface. |
4 in x 5 FT - Carbon Fiber FABRIC-2x2 Twill WEAVE-3K - 220g-Black
Product description
Carbon Fiber Fabric - 4 in wide x 5 ft.length -Twill Weave heavy duty 3K Tow, 220g/sq.meter. High strength black fabric with carbon fiber strands running both vertical & horizontal for multi directional strength. Multi use soft and easy to shape.
- Carbon Fiber
- High Strength - 2 x 2 TWILL WEAVE
- 3K TOW - (3,000 filaments) Heavy Duty
- 220g/sq. meter
- Thickness 0.46 mm
- Multi directional weaving
User questions & answers
| Question: | How many layers of Twill should be used to reach 3mm thickness |
| Answer: | If you laminated many layers of it properly, it would probably be resistant. You would also need to add Kevlar and things like that to retain flexibility. One layer of this isn't going to stop much of anything. |
| Question: | is it bullet proof |
| Answer: | I don't think this would shield your card from scans. |
| Question: | I’m looking to line my purse to keep my credit cards secure. Will this work |
| Answer: | Each roll is 5’ long |
| Question: | Can i get this roll a little? I need 2 runs of |
| Answer: | No... this is used in race car fabrication |
ARRIS 200X300X1.5MM 100% 3K Carbon Fiber Plate Panel Sheet Laminate 1.5mm Thickness (Matt Surface)
10 years and up
Product description
Product Description:
This carcon fiber sheets contains 100% carbon fiber imported from Japan. The surface is cross grain, matt surface without any glass fiber contents. It is specially applicable for multicopter, helicopter and rc airplanes.
Item Name: Full Carbon Fiber Sheets
Dimension: 200mm x 300mm x 1.5mm
Thickness: 1.5mm
Surface: 3K, Cross Grain, Matt Surface
Features: b Strength and Light Weight
Weight: about 147g
Package Includes:
1 x 200mm x 300mm x 1.5mm Carbon Fiber Plate
User questions & answers
| Question: | How flexible is this? I need it to bend approx a 12" radius (24"pipe |
| Answer: | No. It is surprisingly easy. I have cut it with a bandsaw and a Dremel. Both cuts were clean. |
| Question: | How difficult is this to cut |
| Answer: | 200mm x 300mm (approx 7.9” x 11.8”) |
| Question: | How big is this |
| Answer: | Approximately 5-6 layers. Thank you |
Aerospace Grade Carbon Fiber Cloth, 50" X 12"
Wicks Aircraft
Product description
Rolled carbon fiber strip. Measures 50" x 12" Comes rolled in plastic tube. Plain Weave. 5.8 Oz/yd.12.5 x 12.5 yarns/inch. Thickness: 0.22mm.
User questions & answers
| Question: | Can this material be used to make ties and other articles of clothing |
| Answer: | No it will not take heat. Try Dragon Plate they are a great supplier search them on yahoo. They have what you need or can make it. |
| Question: | how much heat can it take |
| Answer: | This carbon fiber (like all carbon fiber) is conductive. I do not know the Ohms/Ft. I suspect that number would change depending on what epoxy system you used with it and the thickness and width of the strip being tested since resistance is proportional to cross sectional area. |
| Question: | Does this fabric conduct electricity? If so, what is the resistance/ft? Thanks |
| Answer: | We had some initial issues with the first batch raveling badly in the tube during transit. We solved the problem by changing the cutting method and taping the exposed ends. We haven't had any issues since. We value all our reviews especially the negative ones because they help us further refine our products. To quote Wernher von Braun: "when you launch a rocket and it doesn't blow up you don't learn anything". |
| Question: | It seems you have pretty bad reviews I wanted to oder something but I am affriad |
| Answer: | I expect it can form a 12” radius but this material is only 300 mm on the long side so it will take at least six pieces to form your 24” diameter tube |
Carbon Fiber Fabric 3K 5.7oz. x 50' Plain Weave (282)- 5 Yard roll
Fiberglass Warehouse
Product description
Fiberglass Warehouse Carbon Fiber Cloth - Plain Weave is a strong structural fabric with amazing looks. It’s one of the most popular fabrics for the automobile, sporting goods, and aerospace industry.
The 1x1 Plain Weave Cloth looks more symmetrical with a small checkerboard style appearance.
The short space between interlaces gives the plain weave the ability to maintain its weave angle, fiber orientation, and its high level of stability.
This is a first-quality 3K cloth Made in the USA. 3K means it’s a fabric that has 3000 carbon filaments in each tow or bundle. The bundles are woven together to form the fabric, which makes it so strong, yet lightweight material.
Its structural and cosmetic uses are widely known for building strong pieces with the classic carbon fiber look and awesome aesthetics, which makes it perfect for car hoods, dashboards, flat panels, modeling, aircraft, ships, engineering, robotics, and more.
This carbon fabric can be used with epoxy resin to add a glossy clear coat on top of it.
The stand orientation is 90 degrees. If you are using more than one layer, we recommend rotating every other layer 45 degrees in order to maximize its strength.
Dimensions: 5.7oz, 50 inch width x 5 yards (15 ft) length.
Warp count = 12/in. Fill count = 12/in. Thickness = 10.1 mils.
- Plain Weave Carbon Fabric: 1x1 Plain Weave Cloth is a structural fabric that looks more symmetrical with a small checkerboard style appearance.
- High Quality 3K Cloth: A 3K fiber fabric has 3000 filaments in each tow or bundle. The bundles are woven together to form the fabric, which makes it so strong, yet lightweight.
- A Structural Fabric with Great Stability: The short space between interlaces gives the Plain Weave Carbon Fiber Cloth the ability to maintain its weave angle, fiber orientation, and its high level of stability. Also commonly used to create visually appealing parts in the automobile, sporting goods, and aerospace industry.
- Use with Epoxy Resin: Carbon fiber fabric can be used for obtaining awesome looks in car hoods, dashboards, modeling, aircraft, and more. Apply epoxy resin to add a glossy clear coat on top of it.
- Dimensions: 5.7oz, 50 inch width x 5 yards (15 ft) length. Made in the USA.
User questions & answers
| Question: | this is 50 inch by what |
| Answer: | The fabric is black |
| Question: | The picture looks brown. I want a very black/white standard carbon fiber color. Can you confirm the color of this fabric |
| Answer: | You could, using a sewing machine, stitch the cloth into clothing. However, dealing with the fraying edges would be tedious and the material is rough, stiff, and not suitable for clothing. |
1) Carbon Fiber Tube - 25mm x 23mm x 1000mm - 3K Roll Wrapped 100% Carbon Fiber Tube Glossy Surface -(1) Tube
Carbon Kevlar Supply
Product description
Carbon Fiber Tube - 25mm x 23mm x 1000mm. 3K Tow - Twill weave, glossy surface. Super high strength tubing. Outer Wall (25mm), Inner Diameter (23mm), Wall thickness (1mm)
User questions & answers
| Question: | How much weight can it support |
| Answer: | High speep rotary tool such as Dremel with carbon cutting disc, for better results, apply masking tape very tight at the area where you want to cut before cutting and then cut on the masking tape through the carbon tube. |
| Question: | How can this be cut or with what type of tool can be used in order to have a clean cut |
| Answer: | (1) Tube 25x23x1000 weighs 4.2oz per meter. There is a spec sheet on ad that gives product details. Thanks |
| Question: | How much does it weigh? (per meter tube |
| Answer: | Quite a bit |
2pcs Carbon Fiber Tube 22mmx20mmx420mm 3K roll Wrapped Twill Matte Finish
cncarbonfiber
Product description
External Diameter:22mm Internal Diameter:20mmLength:420mm
Material: 100% Pure Carbon Fiber
Package Includes: 2 pcs x 22mm*20mm*420mm carbon fiber tube (Twill Matte Finish)
Application:Widely used in RC model , agricultural equipment, fishing equipment,machinary, automobile,sports equipment, kite, handicraft, tent, windmill,umbrella,decorating parts and so on
About CNCARBONFIBER:We are a professional carbon fiber supplier, customize item inquiry is welcome.
- UV Resistance
- high strength,low weight
- 100% pure carbon fiber imported from Japan
- Tolerance:+/-0.1
- Good Price at short length
User questions & answers
| Question: | For the 22x20x420mm tubes,what is the maximum rotational torque it can take |
| Answer: | No |
| Question: | Does anyone happen to know if these would be strong enough to be used as hammock spreader bars |
| Answer: | Wall thickness is 1mm or .039. Inner dimension is 2mm smaller because there are two walls in the measurement one on one side of the diameter and one on the other. Get a Micrometer and measure the wall thickness. |
| Question: | Wall thickness |
| Answer: | I believe that it would. |
| Question: | are these able to hold liquid from a liquid cooled pc |
| Answer: | 5 yards |
4.0mm 500x600mm 100% 3K Carbon Fiber Sheet Twill Matte Surface
GoldPaddy
Product description
100% 3K Carbon Fiber Sheet
Dimension: 500mm x 600mm x 4mm
Color: Black
Material: Pure 3K carbon fiber
Surface: 3K Twill Weave, Matte Finish
Features: Strong strength and light weight,perfect edge,free of burrs
Applications: Widely used in RC model, aviation model plane, multicopter, helicopter, FPV, UAV, medical equipment, PC equipment, light axis with stents,etching machine, sports equipment,decorating parts and so on.
Please allow ±2mm size tolerance and ±0.15mm thickness tolerance
Package Included
1 X Carbon Fiber Plate(500X600X4.0mm)
- Dimension：500X600mm, thickness： 4.0mm.
- Material：100% 3K pure carbon fiber.
- Surface：Twill Weave, Matte Finish.
- Features：Strong strength and light weight,perfect edge,free of burrs.
- Applications：Perfect for any application including RC airplanes, drones, helicopters, quadcopter, multicopter, etc.
ARRIS 30mm Outer Dia. 28mm x 30mm x 500mm 3K Roll Wrapped 100% Carbon Fiber Tube Glossy Surface (2 PCS)
Hobby-Wing
Product description
Specification:
This carcon fiber tube contains 100% carbon fiber imported from Japan. It is specially applicable for quadcopter, multicopter, helicopter and rc airplanes.
Length: 500mm
Outer Diameter: 30mm
Inner Diameter: 28mm
Material: 3K Pure Carbon Fiber
Package Includes: 2 pcs 28mm*30mm*500mm carbon fiber tube (Glossy Surface)
Brand Concept:
ARRIS has more than 10 years' factory experience, your trusted brand, buying with confidence. Developed information and high-tech here have triggered out our endless imagination and creative inspiration since the foundation of our company.
- NOTE: All the carbon fiber tubes will have a deviation of +/- 0.15.
- 3K Pure Carbon Fiber, use for RC Quadcopter, Multicopter, Helicopter and Airplanes.
- Outer Diameter: 30mm; Inner Diameter: 28mm
- Length: 500mm
- Package Includes:2 pcs 28mm*30mm*500mm carbon fiber tube (Glossy Surface)
uxcell 3mm Carbon Fiber Rod for RC Airplane Matte Pole US, 200mm 7.8 inch, 5pcs
uxcell
- PARAMETER - Material: Carbon Fiber; Diameter: 3mm; Length: 200mm / 7.8 inch.
- HIGH PERFORMANCE - The carbon fiber rod has good heat resistance, corrosion, rubbing performance.
- LIGHTWEIGHT - Lighter than aluminum, yet stronger than steel.
- APPLICATION - It is widely used in stunt kites, mechanical equipment, robotics, as well as helicopters and R/C cars.
- PACKAGE CONTENT - 5pcs x Carbon Fiber Rod.
User questions & answers
| Question: | Can these bend to a “U” shape |
| Answer: | You could, but they will dull them. I would suggest a pair of wire cutters or pliers with a cutting edge. |
Product features
Uxcell Carbon fiber rod
Various size specifications are available:
Length: 200mm,400mm,500mm
Diameter: 1mm,1.5mm,2mm,2.5mm,3mm,4mm,5mm,6mm,7mm,8mm,8.5mm,9mm,9.5mm,10mm,12mm.
Material: Carbon Fiber
Light weight
high strength
Durable
corrosion resistance
surface smoothness
straightness good
stable performance
Widely Use
Application: Carbon Fiber Rod are suitable for aviation model aircraft, model cars, multi-rotor support rods, model boats, racing cars, robots, DIY aircraft production, 3D printers, arrow rods, kites, windmills, sails, DIY subject support poles, mosquito nets, Tents, bows, hatches, PCB equipment shafts, luggage, hand rods.
Their important features & Carbon fiber rod performance
- Carbon Fiber is perfect for construction that requires great strength without excess weight.
- Its specific strength and elastic modulus are actually higher than carbon steel, yet it is lighter than aluminum.
- It has good electrical conductivity and very good tensile strength.
Decorative carbon fiber tube at the same time has the appearance of 3D effects.
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