Radar-absorbing material
Absorptive materials are functional electromagnetic wave-absorbing composites made from absorbents such as ferrites, carbonyl iron powder, carbon fiber, and graphene, combined with base materials like rubber, resins, and plastics. Produced through mixing, coating, and molding processes, they offer broadband absorption, high efficiency in thin layers, lightweight durability, and weather resistance. These materials effectively attenuate electromagnetic waves, reducing reflection and interference, making them ideal for radar stealth, electromagnetic compatibility (EMC), electronic equipment shielding, and 5G communications applications.
Material
Ferrite/Carbonyl Iron Powder/Carbon Fiber/Graphene + Rubber/Resin/Plastic Substrate
Tolerance
Thickness tolerance: ±0.1mm, Absorption bandwidth: 1-110 GHz (customizable), Reflection loss: ≤-10 dB
Surface Treatment
Coating, Molding, Slitting & Die-cutting, Backing Adhesive Treatment
Application Areas
Radar stealth materials, electromagnetic compatibility (EMC) testing, electronic equipment shielding, 5G communications, aerospace, military equipment, automotive radar.
Product Features
- Broadband absorption, frequency coverage 1-11 GHz
- Thin-layer efficiency: high absorption in low thickness
- Lightweight, weather-resistant, and adaptable to various environments
- Flexible, bendable, and easy to conform
- Customizable absorption frequency, thickness, and shape
- Low reflection loss (≤-10dB), high absorption efficiency