TDS of Carbon Fiber Yarn

The performance of carbon fiber composite materials is fundamentally governed by the intrinsic properties of the reinforcing precursor—carbon fiber yarn. In material selection, it is essential to control performance from the very source, with primary focus on key parameters such as filament tow size (K designation), tensile strength, and tensile modulus. These core indicators directly determine the mechanical behavior, structural efficiency, and reliability of subsequent fabrics and laminated composites in real-world applications.

This Technical Data Sheet (TDS) presents our carbon fiber product portfolio, highlighting different grades and model types, along with their corresponding tow specifications and mechanical properties, including tensile strength, elastic modulus, and elongation at break. The purpose is to provide a clear, traceable, and engineering-oriented dataset to support structural design, material selection, and advanced composite applications.

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