Carbon Fiber Yarn

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Product Details


Carbon fiber yarn


1. Introducing: 
Carbon fiber yarn is new reinforcement fiber, including both carbon feature and fiber limpness or machinability. It is crystallite graphite material after GF organic fiber carbonizing and graphite dealing, such as polyacrylonitrile carbon fiber and asphalt carbon fiber. 

2. Producing progress: 
Fiber spinning 
Preliminary heat treatment in oxidizing 
Graphite dealing 
Chemical changing: Dehydrogenation, cyclizing, preliminary heat treatment in oxidizing 

3. Feature :
3 times Young Modulus more than fiberglass 
High corrosion resistance 
High strength material 
Specific gravity is less 1/4 of steel 
Tensile strength is more than 3500 Mpa 
Modulus elasticity is 230-430 Gpa 
Good heat conduction and electrical conductivity 
Little coefficient of thermal expansion 
Lower density 
Good X radial permeability


For braided carbon packing. Carbon fiber yarn, Made in Japan or TaiWan. Graphite and lubricant impregnated is also available


High Carbon Fiber Yarn ,is twisted from carbon fiber yarns and used as heat insulation materials.


The high carbon fiber yarn is widely used in: 
 Aviation and aerospace: airfoil, screw propeller, airplane, vehicle brake sheet, engine shaft and engine shell 
 Sports equipment: fishing rod, golf pole, tennis racket, badminton racket, baseball bat, sailing ship, cruiser, ski and bicycle. 
 Industrial energy sources: automobile engine, motor helmet, machinery parts, air vane, textile fittings, heating wire, natural gas cylinder, transmission pipeline 
 Medical equipment: X-ray instrumentation, operation supplies, wheelchair and human body support frame. 
 Civil construction: cable, concrete reinforcing materials, main sealing materials for industries like ship manufacturing, etc.

Product Description
Product name:
Carbon Fiber Yarn 
Tow size:
1k, 3k, 6k, 12k, 24k, 48k ,50k, spread tow, etc
Tensile strength:
3530 MPa, 4900 MPa, 5600 MPa, etc
Tensile modulus:
230 GPa, 240GPa, 290 Gpa, 340 GPa, 370 GPa, etc
1.75-1.91 g/cm3
Carbon content: 
≥96%,  ≥99%
8mm, 10mm, 16mm, 20mm, 28mm etc(only for spread tow)
Original country:
JP, US, TR, CN etc












1. What is your MOQ?

MOQ may vary by customer's special requirement; we try our best to meet your business requirement.  

2. What's your payment terms?

We normally do T/T, and we can also offer western union account for transfer money. And more flexible payment terms, welcome to have a discuss.  

3. Can you provide samples?

Yes, we can offer samples, and some samples are free  

4. Can you delivery by express?

Yes, we can delivery by any express.  

5. When will the sample be ready?

Normally, the sample can be ready in 3 days.