Carbon Fiber & Materials
Composite Materials 101: Carbon, Glass and Aramid
A beginner's guide to the fibres used in modern engineering.
· 3 min read
Key takeaways
- Composites combine fibres with a resin matrix.
- Carbon is stiffest, glass is cheapest, aramid is toughest.
- Advanced materials like aerogel solve thermal problems.
Carbon fiber
High stiffness and low weight. Used in aerospace, sport and drones.
Glass and aramid
Fibreglass is affordable and radio-transparent. Aramid (like Kevlar) resists impact and cuts.
Beyond fibres
Materials like silica aerogel handle insulation where fibres cannot.
Frequently asked questions
Products mentioned in this article
Keep reading
Electronics
Noise-Cancelling Headphones Buying Guide: What Actually Matters
Hybrid ANC, codecs, battery life and multipoint explained — how to pick wireless noise-cancelling headphones without overpaying.
7 min read
Components
ESP32-S3 vs STM32: Which Microcontroller Should You Use?
A practical comparison of ESP32-S3 and STM32F411 boards for IoT, robotics and maker projects — connectivity, power, tooling and price.
9 min read
Carbon Fiber & Materials
Carbon Fiber Sheets Explained: 3K Twill, Thickness and CNC Tips
What 3K twill means, how to choose carbon fiber sheet thickness, and how to cut and drill carbon fiber safely for drones, RC and builds.
8 min read