Carbon fiber is a lightweight, high-strength material made from thin strands of carbon atoms. These fibers are typically combined with a resin to create a composite material that is both strong and rigid. Carbon fiber is known for its excellent tensile strength, low weight, and resistance to corrosion, making it an ideal choice for various applications.

Key Characteristics:

1. High Strength-to-Weight Ratio**: Carbon fiber is significantly stronger than steel while being much lighter, which makes it ideal for aerospace, automotive, and sporting goods.

2. Stiffness: It has a high modulus of elasticity, meaning it does not deform easily under stress.

3. Corrosion Resistance: Unlike metals, carbon fiber does not rust or corrode, enhancing its durability.

4. Thermal Conductivity: It has good thermal conductivity, which can be beneficial in certain applications.

Applications:

- Aerospace: Used in aircraft components to reduce weight and improve fuel efficiency.

- Automotive: Increasingly used in high-performance vehicles for body panels and structural components.

- Sports Equipment: Commonly found in bicycles, tennis rackets, and golf clubs due to its lightweight and strength.

- Medical Devices: Utilized in prosthetics and other medical equipment for its strength and biocompatibility.