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RADAR-ABSORBING-AGENT-PRODUCT
RADAR-ABSORBING-AGENT-PRODUCT

Radar Absorbing Agents

Radar absorbing agents are widely used in stealth coatings, electromagnetic shielding materials, and wave-absorbing structures. They play a crucial role in enhancing UAV stealth performance, achieving UAV RCS reduction, improving UAV electromagnetic compatibility (EMC), and strengthening anti-interference capabilities. Whether for full-band stealth in military UAVs, electromagnetic shielding protection for industrial drones, or radar camouflage for special-purpose UAVs, high-performance absorbing materials are essential. This series of radar absorbing agents is also suitable for ground facilities, aircraft, ships, wind turbine blades, microwave anechoic chambers, and other composite components requiring stealth or shielding. Our series of radar absorbing agents are developed using advanced surface modification technology and precise microstructure control, incorporating specially selected and modified raw materials. The product not only delivers excellent wideband absorption performance but also offers outstanding corrosion resistance. Compared to traditional absorbing agents, it successfully overcomes industry limitations such as narrow absorption bandwidth, poor corrosion resistance, and difficult material compatibility. By integrating wave-absorbing functionality with long-term anti-corrosion properties, and emphasizing lightweight design and high stability, we provide superior and comprehensive solutions for UAV stealth modification, UAV platform electromagnetic protection, and related composite material manufacturing—helping customers enhance their competitiveness in the high-end UAV and equipment markets.

Appearance: Black-gray powder with uniform particle distribution

Apparent Density (g/cm3):0.5-2.0 (varies by grade).

Surface Modification of Radar Absorbing Agents

Electroless Plating Technology Control

 

OPERATIONAL HIGHLIGHTS

 

High-Efficiency Multi-Band Absorption
Surpasses traditional frequency constraints, delivering effective absorption across multiple radar wave bands—including low-frequency ground surveillance radar and high-frequency fire-control radar. Provides customizable solutions tailored to complex electromagnetic environments.

Superior Corrosion Resistance
Engineered with an optimized chemical composition and microstructure, it forms a stable, dense protective film under harsh conditions such as humidity, salt spray, acids, and alkalis. Maintains consistent performance and structural integrity across extreme temperatures and corrosive settings, significantly extending service life.

Excellent Material Compatibility
Seamlessly integrates with common coating resins, allowing flexible formulation adjustments to suit diverse substrates and application scenarios.

Consistent & Stable Performance
Utilizing an advanced manufacturing process, the product achieves exceptional quality stability for reliable largescale production, ensuring uniform performance across batches.

Product Grade012D011Z011G013Z
Apparent Density (g/cm3)0.5-0.70.8-1.01.6-1.90.6-0.7
Particle Size D50 (μm)~27~10~4.522.5-24.6
Absorption Frequency (GHz)2-46-109-184-10
Reflection Loss at 1.5 mm (dB)≤4≤-10≤-10≤-6
  1. Aerospace
    Applied to fuselage, wings, and radar domes to reduce radar cross-section (RCS) and resist high-altitude corrosion, ensuring long-term operational reliability.
  2. Marine Industry
    Used on hulls, masts, and radar antennas to lower detection risk and withstand harsh marine environments, including salt spray and high humidity.
  3. Electronic Communication Equipment
    Integrated into enclosures and antenna radomes to provide effective electromagnetic interference (EMI/RFI) shielding and protection against outdoor corrosion.
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