EMC Absorbing Materials for Electromagnetic Shielding

Effectively manage electromagnetic interference (EMI) with our comprehensive range of EMC shielding material. As a specialist in electromagnetic absorbing materials, we provide robust solutions to ensure the integrity and compliance of your electronic devices. Our products are designed to provide superior electromagnetic shielding, attenuating unwanted noise and protecting sensitive components. From broad-spectrum wave absorbing material to targeted frequency solutions, explore our catalog to find the ideal material for your needs.

EMC Thermal Absorber HR-M20AP040 Series

HR-M20AP040xx Series, Thermal conductive absorbing materials have excellent mechanical and physical properties, with high overall tear resistance, a soft surface that is not easily broken, and good micro adhesion properties. They can achieve complete adhesion with the contact surface. It can be directly applied between the heat dissipation room and the metal shell, effectively exporting thermal energy. Simultaneously possessing electromagnetic shielding and electromagnetic clutter absorption properties.

EMC Thermal Absorber HR-M20AP030 Series

HR-M20AP030xx Series, Thermal conductive absorbing materials have excellent mechanical and physical properties, with high overall tear resistance, a soft surface that is not easily broken, and good micro adhesion properties. They can achieve complete adhesion with the contact surface. It can be directly applied between the heat dissipation room and the metal shell, effectively exporting thermal energy. Simultaneously possessing electromagnetic shielding and electromagnetic clutter absorption properties.

EMC Thermal Absorber HR-M20AP015 Series

HR-M20AP015xx Series, Thermal conductive absorbing materials have excellent mechanical and physical properties, with high overall tear resistance, a soft surface that is not easily broken, and good micro adhesion properties. They can achieve complete adhesion with the contact surface. It can be directly applied between the heat dissipation room and the metal shell, effectively exporting thermal energy. Simultaneously possessing electromagnetic shielding and electromagnetic clutter absorption properties.

EMC Thermal Absorber HR-M20AJ015 Series

HR-M20AJ015xx Series, Thermal conductive absorbing materials have excellent mechanical and physical properties, with high overall tear resistance, a soft surface that is not easily broken, and good micro adhesion properties. They can achieve complete adhesion with the contact surface. It can be directly applied between the heat dissipation room and the metal shell, effectively exporting thermal energy. Simultaneously possessing electromagnetic shielding and electromagnetic clutter absorption properties.

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The Frequent FAQs of Absorber Materials (EMC)

What are the main applications of your RF absorber sheets in EMC and EMI suppression▾

SpringGrass RF absorber sheets: PCB-level EMI suppression, cavity resonance damping, antenna isolation, radar cross-section reduction; 1–20 GHz, up to 30–60 dB attenuation, typical 0.3–3 mm thickness.

What is the typical absorption loss (dB) performance of your RF absorber sheets at different frequencies▾

SpringGrass RF absorber sheets: 1–3 GHz: 10–15 dB; 3–6 GHz: 15–20 dB; 6–18 GHz: 20–30 dB; 18–40 GHz: 15–25 dB, depending on thickness and grade.

How do your RF absorber sheets perform under high temperature, humidity, and thermal cycling conditions▾

SpringGrass RF absorber sheets: -40–125°C operating; withstand 85°C/85%RH for 1000h with <5% performance drift; survive 500 thermal cycles (-40↔125°C) without cracking or delamination.