What is the specific heat of PLA?

Polymer · Specific Heat

Specific Heat of PLA

The specific heat of PLA is approximately 1800 J/(kg·K). Heat needed to raise temperature — governs transient thermal response.

Specific Heat of PLA

1800 J/(kg·K)

Ranked #5 of 53 materials by specific heat

Compared to nearby materials

Rubber (Natural)	2000 J/(kg·K)
Polypropylene	1920 J/(kg·K)
HDPE	1900 J/(kg·K)
PLA	1800 J/(kg·K)
Oak (Wood)	1700 J/(kg·K)
Nylon 6	1670 J/(kg·K)
Plywood	1600 J/(kg·K)

← All properties of PLA

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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.