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Composite · Young's Modulus

Young's Modulus of Kevlar 49

The young's modulus of Kevlar 49 is approximately 112 GPa. Stiffness under tension — the key input for structural FEA.

Young's Modulus of Kevlar 49

112 GPa

Ranked #19 of 53 materials by young's modulus

Compared to nearby materials

Silicon	130 GPa
Copper C110	117 GPa
Titanium Ti-6Al-4V	114 GPa
Kevlar 49	112 GPa
Brass C260	110 GPa
Cast Iron (Gray)	110 GPa
Zinc	108 GPa

← All properties of Kevlar 49

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Disclaimer. PolySim OS is a simulation and modeling platform, not a certified engineering, scientific, or professional-advisory service. Simulation results, material properties, and generated outputs are provided for research, educational, and informational purposes only and are not a substitute for physical testing, professional engineering judgment, peer review, or regulatory certification. No warranty is made as to the accuracy, completeness, or fitness for any particular purpose of any result produced by the platform. Always validate critical results against experimental data and qualified professional review before relying on them.

Property values and figures shown are typical/representative ranges compiled for reference and may vary by source, grade, temperature, and processing. Verify against primary sources before use in design.