Our magnetic flexible foam sheets provide broadband microwave absorption with high thermal stability and customization options. Ideal as anechoic chamber absorber and microwave absorbing foam for EMI control in critical RF and EMC applications.
Targeted Solution for EMI Mitigation in Test Environments
Designed specifically for electromagnetic interference (EMI) control, these magnetic flexible foam sheets serve engineers and procurement specialists seeking reliable broadband microwave absorption materials. As a key component in anechoic chambers and EMC test chambers, this product addresses stringent RF reflection reduction requirements. Our offering positions itself as an advanced anechoic chamber absorber, enabling precise noise attenuation and signal integrity enhancement while meeting operational demands of high-performance RF systems and EMC compliance testing facilities.
Material Engineering with Quantifiable Thermal Stability and Customization
Engineered using flexible foam substrates impregnated with magnetic particles, this microwave absorber achieves reflectivity in the range of 10-50 dB across broad frequency bands. Thermal resistance varies by foam type—EPE, EPS, or EPP—with minimal shrinkage under temperatures up to 120℃, ensuring dimensional stability during prolonged test cycles. Standard sheet dimensions are 600 mm × 600 mm, available in thicknesses from 10 to 100 mm, providing scope for tailored integration. These measurable specifications enable precise acoustic and electromagnetic absorption performance critical to RF absorber manufacturers and EMC absorber suppliers aiming for optimal attenuation efficiency.
Integration Across Diverse Electromagnetic Testing and Shielding Applications
The flexible magnetic foam sheets are incorporated in multiple industrial contexts, including EMC test chambers, RF shielding rooms, and microwave absorber panels for broadband attenuation. Functioning as an effective microwave absorbing foam, this material supports enhanced EMI suppression in electronics manufacturing, frequency inverter systems, and military-grade testing. Their adaptability facilitates seamless integration as a custom RF absorber material, contributing significantly to compliance with industrial standards and improving system reliability in sensitive environments governed by strict EMC regulations.
Product Advantages
Modular Design for Versatile Application and Easy Installation
The innovative flexible foam structure provides a lightweight, mechanically robust solution suited for various installation methods, including adhesion and modular panel assembly. Its customizable thickness and size allow precise fitting to enclosure geometries, supporting efficient spatial use in enclosed test environments. As a pyramid absorber supplier and anechoic chamber absorber manufacturer, the product’s design harmonizes with existing RF absorbing foam arrays, simplifying system upgrades and replacements. Furthermore, its environmentally friendly manufacturing aligns with sustainability targets without compromising shielding effectiveness.
Optimized Performance with Superior Thermal and Frequency Stability
This absorber material delivers exceptional broadband microwave attenuation combined with reliable thermal performance, maintaining functionality under prolonged heat exposure. As an EMC absorber supplier and RF absorbing foam supplier, we ensure consistent reflectivity outcomes and mechanical durability, essential for repeatable test results and reduced maintenance. The magnetic foam's flexibility facilitates handling and installation, reducing labor costs while enhancing long-term usability. Consequently, the product offers engineers measurable improvements in noise suppression and EMC test reliability, yielding return on investment through operational efficiency.
| TYPE | BASE SIZE | NUMBER OF PYRAMIDAL | WEIGHT | TOTAL HEIGHT | BASE HEIGHT | PYRAMIDAL HEIGHT |
PYRAMIDAL WIDTH |
| HZ-30 | 500*500 | 36*36 | 1.1 | 30 | 15 | 15 | 14 |
| HZ-50 | 500*500 | 20*20 | 1.8 | 50 | 20 | 30 | 25 |
| HZ-70 | 500*500 | 20*20 | 2.5 | 70 | 20 | 50 | 25 |
| HZ-100 | 500*500 | 13*13 | 3.3 | 100 | 25 | 75 | 38 |
| HZ-150 | 500*500 | 9*9 | 4.8 | 150 | 30 | 120 | 56 |
| HZ-200 | 500*500 | 7*7 | 6.3 | 200 | 40 | 160 | 71 |
| HZ-300 | 500*500 | 5*5 | 9 | 300 | 60 | 240 | 100 |
| HZ-400 | 500*500 | 4*4 | 12 | 400 | 70 | 330 | 125 |
| HZ-500 | 500*500 | 3*3 | 15 | 500 | 80 | 420 | 167 |
| HZ-600 | 400*400 | 2*2 | 18 | 600 | 90 | 510 | 200 |
| HZ-700 | 250*500 | 1*2 | 21 | 700 | 100 | 600 | 250 |
| HZ-800 | 250*500 | 1*2 | 24 | 800 | 100 | 700 | 250 |
| HZ-1000 | 334*334 | 1*1 | 30 | 1000 | 150 | 850 | 3 |
| TYPE | HEIGHT | REFLECTIVITY | ||||||||
| 40 | 15 | 10 | 3 | 1.5 | 0.5 | 0.3 | 0.2 | 0.15 | ||
| HZ-100 | 100 | 50 | 45 | 40 | 30 | 20 | ||||
| HZ-150 | 150 | 50 | 50 | 45 | 33 | 25 | ||||
| HZ-200 | 200 | 50 | 50 | 50 | 37 | 30 | 17 | |||
| HZ-300 | 300 | 50 | 50 | 50 | 40 | 33 | 20 | |||
| HZ-400 | 400 | 50 | 50 | 50 | 45 | 40 | 25 | 17 | ||
| HZ-500 | 500 | 50 | 50 | 50 | 45 | 40 | 30 | 20 | 17 | |
| HZ-600 | 600 | 50 | 50 | 50 | 50 | 40 | 30 | 25 | 20 | |
| HZ-700 | 700 | 50 | 50 | 50 | 50 | 43 | 35 | 30 | 20 | 17 |
| HZ-800 | 800 | 50 | 50 | 50 | 50 | 45 | 36 | 30 | 20 | 17 |
| HZ-1000 | 1000 | 50 | 50 | 50 | 50 | 45 | 38 | 35 | 25 | 20 |
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
Before-sale:
1.All inquires will be replied with 8 hours. 7D/24H service,Please feel free to contact us with Email/TM/Skype.
2.Strong technical team and Professional sales.
3.Customized packaging is acceptable.
4.Welcom customers from all the world to visit our factory.
After-sale:
1.All emi filter will be tested and adjusted before shipping.
2.After receiving the products,Any question we will try our best to solve.
Use Scenarios
Anechoic Chamber Construction and EMC Test Facilities
In the design and outfitting of anechoic chambers, these magnetic flexible foam sheets serve as critical anechoic chamber absorbers mitigating reflections and echoes over a broad microwave frequency range. Operating within EMC test environments, the material ensures compliance with regulatory standards by significantly reducing electromagnetic interference. Their modularity and customizable sizing allow for precise layout in chamber interiors, improving signal clarity for electromagnetic compatibility certifications. This integration supports EMC test chamber absorber suppliers in delivering turnkey solutions that meet complex test protocols.
RF Shielding Rooms in Industrial and Military Applications
Within RF shielding rooms designed to isolate sensitive equipment from external noise, this flexible microwave absorbing foam plays a pivotal role in broadband absorption and noise attenuation. Its magnetic properties enable improved absorption efficiency critical to maintaining low interference conditions for high-precision devices. These sheets are incorporated into protective linings and enclosure panels, complying with industrial EMC standards and military specifications. As a product from an RF absorber manufacturer, it supports system integrators in delivering reliable and verifiable EMI mitigation solutions essential for operational integrity.
Can you customize the size and thickness of the magnetic flexible foam sheets?
Yes, we offer fully customizable options for the magnetic flexible foam sheet broadband microwave absorber materials, tailoring size and thickness to meet your specific project needs. This flexibility ensures compatibility with various setups like anechoic chamber absorbers and EMC test environments.
What materials are used in your broadband microwave absorber products?
Our absorbers use EPE, EPS, and EPP foam types, each selected for their magnetic properties and thermal stability. These materials provide excellent broadband microwave attenuation, making us a trusted RF absorber manufacturer for diverse industrial applications requiring durability and performance.
How should I install these microwave absorbing foam sheets for optimal performance?
We recommend installing our EMC pyramid absorber sheets in layers or patterns designed for your RF or EMC test chamber to maximize absorption efficiency. Their flexible foam construction allows easy cutting and fitting to complex surfaces without compromising the integrity of the absorber.
What are the logistics and minimum order requirements for these RF absorbing foam products?
We supply a minimum order quantity of 1 square meter per order, with strong weekly production capacity enabling fast delivery. Our packaging ensures safe transit. As a reliable EMC absorber supplier, we support bulk and custom orders worldwide, helping your project stay on schedule.
