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Why choose our quartz fiber chopped strands?

Extreme high temperature resistance: Resistant to 1700℃ instantaneous high temperature, 1000℃ long-term stability, providing reliable guarantee for extreme scenarios such as aerospace and energy.

Zero thermal expansion: The coefficient of thermal expansion is close to zero (0.54×10-⁶/°C), with excellent thermal shock resistance and no fear of drastic temperature fluctuations.

Chemical Inertness: Resistant to strong acids (except hydrofluoric acid), weak bases and organic solvents, ideal for chemical anti-corrosion field.

Lightweight and high strength: Density of only 2.2 g/cm³, strength of 2-4 GPa, help composite materials to achieve “lightweight + high strength” double breakthrough.

High frequency electrical properties: Low dielectric constant (ε≈3.8), suitable for 5G communication, radome and other high-frequency electronic devices, signal transmission is more efficient.

Industries Typical Applications

• Aerospace Rocket nozzles, re-entry capsule insulation, engine thermal protection components;
• New energy and environmental protection Battery insulation, high temperature flue gas filtration (waste incineration/metallurgy);
• Electronics & Communications 5G high frequency substrates, sensor packages, high voltage insulation components;
• Chemical anticorrosion Reactor/pipe lining, acid-resistant pump and valve reinforcement materials;
• High-end manufacturing Resin/ceramic matrix composites (brake pads, military components, sports equipment)

Get samples now!
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Consulting email: sales7@fiberglassfiber.com
Service Hotline: +86 15879245734