Flexible Foam Sheet Broadband Microwave Absorber

Broadband inorganic foam rf microwave absorbing materials

Excellent properties

• Electric property: EPP has small dielectric constant and the surface reflection is low. The matrix is homogeneous, inside which there is enough electromagnetism attenuation. Therefore, the EPP absorber has good absorbing property in microwave band.
• Flame retardant property: UL94 HF-1.
• Limit oxygen index (LOI): >27%.
• Work temperature: long time at -50-100℃, short time at 120℃.
• Environmental friendliness: raw material is non-poisonous and odorless, no release of harmful gas.
• Finished products: Stable properties and meet RoHS.
• Physical performance: directly compression molding and accurate size; multiple colors and customization; stability and not easy to deform.

RF Foam Absorber Types

· Rubber sheet micromave absorber

· Carbon-based foam microwave absorber

· Honeycomb & high power microwave absorber

· Sprayable microwave absorber

· Rigid and castable microwave absorber

RF Foam Absorber Basic Information

· Base size: 500*500mm, customized acceptable

· Standard height: 30,50,100,150,200,300,400,500,700,800,1000mm

RF Foam Absorber Features

· The traditional material for anechoic chambers

· Outstanding absorbing over a wide frequency range

· Flexible

About US

• Our technical team has more than 10 years’ experience in designing EMI filter. We know UL VDE CSA CE CQC etc safety standard very well.
• Our technical service team learn many kinds of test standard such as industrial application (IEC61800-3 for frequency inverter drive EN12015 for elevator EN55011 for ISM device etc) and military application (GJB151A GJB152A etc).We can solve EMI problem quickly effectively and low-costly.
• Our test equipment: LCR digital bridge/voltage proof tester/insulation resistance tester/spectrum analyzer/inductor tester/standard signal source/shield room/interference intensity tester etc
• Our product: EMI filter for general purpose/EMI filter for frequency inverter/EMI filter for shielding facility/EMI filter for military application
• Our advantage: high quality/high cost-effective/short lead time
• Our service: all products have two years guarantee
• Our main customers: frequency inverter drive and servo drive system/MRI shielding system/solar inverter system/rail transit system etc