Combination EMI Shielding Gaskets
Combination EMI Shielding Gaskets
Combination EMI/RFI Gaskets, Dual-layer EMI Gasket, EMI Mesh Gasket, Metal mesh EMI seal
Technical Data:
- Dual-function gasket providing EMI/RFI shielding and environmental sealing
- Constructed from expanded silicone or fluorosilicone with knitted metal mesh (e.g. Monel)
- Shielding effectiveness up to 120 dB (10 kHz – 10 GHz), meets MIL-DTL-83528
- Operates across wide temperature range: -55°C to +200°C
- Soft, compressible design ideal for low clamping force applications
- Available in custom shapes, sizes, and profiles (D, C, hollow, etc.)
- Optional adhesive backing for simplified installation
- Meets RoHS & REACH compliance
Product Description
The Metal Mesh EMI/RFI Shielding Gasket from Noordin combines a resilient expanded silicone or fluorosilicone sponge core with an outer layer of knitted metal wire mesh such as Monel, stainless steel, or tin-plated copper. This dual-structure design ensures excellent conductivity and mechanical flexibility for both shielding and environmental sealing in critical applications.
It solves key issues faced in traditional solid conductive rubber gaskets, such as poor conformability to uneven surfaces and high compression force. The sponge core provides superior compressibility, while the mesh delivers consistent EMI/RFI shielding performance under low pressure and irregular mounting conditions.
Compared to other offerings, Noordin’s Metal Mesh EMI/RFI Shielding Gasket offers better resilience, lighter compression, and customizability in shapes, thicknesses, and mounting styles. This makes it ideal for advanced shielding needs in harsh or space-constrained environments.
Read more in our blog: How to Choose the Right EMI Gasket for Complex Sealing and Shielding Needs
Typical Applications
Combination EMI Shielding Gaskets are essential in outdoor telecom equipment like 5G base stations and remote radio heads, offering both robust EMI shielding and weatherproof sealing in harsh environments.
In military and aerospace systems, Combination EMI Shielding Gaskets ensure low-resistance EMI protection for enclosures such as radar terminals and satellite modules, even under extreme thermal or vibration conditions.
Industrial automation cabinets benefit from Combination EMI Shielding Gaskets, which maintain electrical continuity and environmental protection for components like PLCs and motor controllers.
Medical equipment and power distribution boxes rely on Combination EMI Shielding Gaskets to deliver consistent EMI control and airtight sealing in sensitive, high-reliability applications.
Product Features
- Dual-layer design for EMI shielding + environmental sealing
- Knitted Monel mesh: corrosion-resistant, excellent conductivity
- Flexible sponge core: absorbs vibration, fills gaps, resists compression set
- Ideal for non-flat mating surfaces and irregular housings
- Low clamping force requirement – protects sensitive components
- Suitable for indoor and outdoor use, even in extreme conditions
- Available with conductive or non-conductive adhesive for easy installation
Technical Data
- Sponge Material Options: Expanded silicone / fluorosilicone
- Mesh Types: Monel, stainless steel, aluminum, tin-plated copper
- Shielding Effectiveness: Up to 100–120 dB (10 kHz – 10 GHz)
- Temperature Range: -55°C to +160°C (fluorosilicone up to +200°C)
- Custom Profiles: D, C, P, hollow, solid, rectangular cross-sections
- Available Forms: Die-cut, extruded, or molded to spec
- Environmental Sealing: IP-rated performance possible
- Flame Retardancy: UL 94 V-0 available upon request
- RoHS & REACH: Fully compliant
✅ Designed to meet the shielding performance and material requirements of MIL-DTL-83528 for EMI/RFI gasket applications.
✅ Expanded silicone and fluorosilicone options tested per MIL-R-25988 for fuel/oil resistance.
✅ Environmental durability in accordance with MIL-STD-810 for temperature, humidity, and vibration.
✅ Shielding effectiveness exceeds 100 dB from 10 kHz to 10 GHz, per MIL-DTL-83528 test methods.
Customization Options
- Custom length, width, thickness, or cross-sectional geometry
- Mounting methods: adhesive backing, channel-fit, fastener notches
- Integration with aluminum frames or compression stops
Circuit Diagrams
Currently, there is no circuit diagram available for Combination EMI Shielding Gaskets.
If you have any specific requirements or questions, please feel free to contact our customer service or technical support team — we are here to assist you.
Outline Drawing (mm)
Unfortunately, we do not have dimensional drawings available for Combination EMI Shielding Gaskets at this time.
For detailed size specifications, please reach out to our staff for further assistance.
Insertion Loss
Insertion loss data for Combination EMI Shielding Gaskets is currently unavailable.
If you have specific performance requirements or would like to learn more, please don’t hesitate to get in touch — we’d be happy to help.
Factory and Production Line
Why choose us?
10+ years experience
With 10+ years experience in manufacturing power line filters, we bring deep industry knowledge to every product we create.
Wide Client Base
We are trusted by 1,000+ long-term customers, showcasing our ability to consistently meet and exceed client expectations.
Proven Quality
10,000+ positive feedbacks from satisfied clients attest to the quality and reliability of our products.
Customized Solutions
We offer tailored services to meet the specific needs of our customers, ensuring that every solution is perfect for your requirements.
Competitive Advantage
We prioritize innovation, offering products with excellent performance at a competitive price, ensuring the best value for your investment.
FAQs
Yes, we can provide customization services according to your requirements.
Yes, we offer sample services for testing. （What is the minimum order quantity for the product? Usually, we support a minimum order quantity of one. ）
Typically, our products are made of stainless steel, nickel-plated carbon steel, aluminum, or other specified materials. Additionally, we can accommodate special material requests.
Generally, we provide specific product dimension information on the product page. However, if you require custom dimensions, please contact us.
Yes, we provide global shipping. With convenient international freight services, we can deliver goods to wherever you need.
Typically, for small batch orders, we ship within 1-3 weeks upon receiving the prepayment.
Feel free to reach out to us by submitting an inquiry form or visiting our “Contact Us” page,and we will respond to you within 24 hours.
We accept various payment methods including T/T, letter of credit, and PayPal.
We offer tiered pricing, with more favorable prices for bulk orders.
Shipping times vary depending on the method chosen, but generally, goods are delivered within 7-30 days after dispatch.
We offer various shipping methods including by sea, air, truck, and railway.
For any product quality issues, we will respond within 24 hours and provide effective solutions.
Yes, we offer a comprehensive after-sales service, including a 2-year warranty on our products. You can rest assured after purchasing from us.
Yes, we have a professional technical team and our own EMC laboratory.
Yes, but we will review your qualifications to determine if you can become our distributor.
Yes, we accept OEM or ODM orders.
Contact us to get your quote!
Product Category
Contact Us
- 24-hour online service
- Own factory processing
Related Products
Resources
products
CONTACT US
- +86 519 86815058
- [email protected]
- [email protected]
- [email protected]
Copyright © 2024 Changzhou Noordin Etech Co., Ltd
