Low CTE
Metal or composite materials are prone to expansion and deformation caused by temperature changes. As a material with a low thermal expansion coefficient, carbon fiber board is basically not affected by temperature, which can ensure the stability and reliability of the panel and improve the accuracy and performance.
Coefficient of thermal expansion(CTE): 0.74×10^6/K
DIY Wallet
The unique look of the carbon fiber design will create a sleek, compact wallet. But the real benefit of choosing this material is the protection it provides for your cards and technology. Not only does carbon fiber keep your cargo safe if you drop something, but it also naturally blocks radio frequency identification or RFID.
Tensile Strength(MPa): 4500MPa
Tensile Modulus(GPa): 250GPa
Elongation at break(%): 1.8%