Conductive Foam for EMI shielding Gaskets-Konlida

Conductive Foam for EMI Shielding & Gaskets

Konlida's conductive foam provides superior EMI shielding, reliable grounding, vibration damping, and environmental sealing in one lightweight component. It serves as a cost-effective alternative to metal cans, simplifying assembly while ensuring optimal performance in demanding applications.

Wide Applications &

Key Benefits

Conductive foam is widely used in consumer electronics, telecom equipment, servers, medical devices, and automotive modules. It effectively blocks electromagnetic interference, provides reliable grounding, fits uneven surfaces, offers low compression force, and supports easy assembly.

19 Years of Expertise & Innovation

With 19 years of specialization in EMI shielding materials, KONLIDA holds multiple patents in conductive foam design and advanced processing technologies, ensuring cutting-edge solutions.

Strict Quality Assurance

All our conductive foams are manufactured under strict quality controls certified by ISO9001 and IATF16949, guaranteeing consistent performance, reliability, and compliance with industry standards.

Full Customization Support

We provide complete customization options—including density, thickness, conductivity axis (X/Y/Z), and integrated backing adhesives—to meet your specific design and application requirements.

Beyond EMI Shielding

Our solutions go beyond EMI shielding to relieve mechanical stress, simplify assembly processes, and reduce the number of parts and total cost of ownership for our customers.

KONLIDA Conductive Foam Solutions

Konlida offers a comprehensive range of conductive foam solutions, including silicone, PU, and PE foam substrates. Surface options include conductive fabric, PI film, or graphite wrapping, with fully customizable profiles and structures. Available with pressure-sensitive adhesive or reflow-solderable designs, our conductive foams deliver flexible, reliable EMI shielding for diverse electronic applications.

SMT Gasket

Composed of a high-elasticity silicone core wrapped in metal-coated PET or PI, SMT conductive foam gaskets enable solderable grounding contacts directly on PCBs.

Conductive Foam with PSA

A conductive foam gasket supplied with electrically conductive or non-conductive pressure-sensitive adhesive (PSA) for easy installation and secure EMI grounding in enclosure assemblies.

Custom Die-Cut Conductive Foam

Tailor-made conductive foam parts precision die-cut to fit complex geometries, enabling reliable EMI sealing in compact electronic designs.

Fabric Over Foam

A gasket combining a metallized conductive fabric wrap over a soft foam core, delivering low-compression, high-shielding contact for enclosure seams.

I/O Gasket

A soft conductive gasket that conforms to connector perimeters under compression to provide effective EMI shielding and grounding across I/O interfaces.

Conductive Foam Gasket

A fully metallized foam core, often plated and wrapped with conductive fabric, that offers X,Y and Z axes conductivity, good shielding effectiveness, and gap-filling sealing properties.

Conductive Foam Roll

A continuous roll of conductive foam (typically metal-plated polyurethane or polyurethane/PET composite) usable for die-cutting and perimeter shielding applications.

Air Loop Gasket

Featuring a hollow “loop” profile made from bare fabric (without inner foam), this gasket reduces weight and thickness while allowing internal circuit paths and improving performance.

Graphite Over Foam

A foam core wrapped with graphite-coated fabric or foil, combining the flexibility of foam with the thermal/EMI properties of graphite for hybrid shielding.

Get in touch with us

Please feel free to reach out to us with any questions, comments, or concerns. You can contact our customer support team at phone number or email address.

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Foam material classification

Foam Material	Key Characteristic	Products	Industries
Polyurethane (PU Foam)	Soft, compressible, cost-effective	Conductive Foam Gasket, Fabric Over Foam Gasket	Consumer Electronics, Telecom
Polyethylene (PE Foam)	Lightweight, shock absorbing	Conductive PE Foam, EMI Foam Roll	Industrial Electronics, Power Systems
Polyimide (PI Foam)	Flame resistant, heat stable, ultra-lightweight	PI Insulation Foam, High Temp Foam Pad	Aerospace, EV Battery, Defense
PORON® Urethane Foam	Long-term compression resistance	PORON Gasket, Battery Compression Pad	Smartphones, Wearables, Battery Packs
EPDM Foam	Excellent sealing, weather & ozone resistant	EPDM Shielding Gasket, Foam Seal Strip	Automotive, Telecom Cabinets
Neoprene (CR Foam)	Oil/chemical resistant, durable	CR Foam Gasket, Conductive Rubber Pad	Industrial Equipment, Power Cabinets
NBR Foam	Fuel/oil resistant, good compression set	NBR Rubber Gasket, Foam Seal	Automotive Fuel Systems
EVA Foam	Lightweight, easy processing, good cushioning	EVA Foam Sheet, Gasket Pad	Consumer Devices
Graphite Foam	High thermal conductivity, ultra-lightweight	Graphite Thermal Foam	Thermal Management, 5G Modules, Power Electronics
Silicone Foam	Wide temperature range, UV & weather resistant, durable	EMI Silicone Gasket, Conductive Silicone Sheet	Automotive, Medical, Outdoor Enclosures

Foam Material	Key Characteristic	Products	Industries
Polyurethane (PU Foam)	Soft, compressible, cost-effective	Conductive Foam Gasket, Fabric Over Foam Gasket	Consumer Electronics, Telecom
Polyethylene (PE Foam)	Lightweight, shock absorbing	Conductive PE Foam, EMI Foam Roll	Industrial Electronics, Power Systems
Polyimide (PI Foam)	Flame resistant, heat stable, ultra-lightweight	PI Insulation Foam, High Temp Foam Pad	Aerospace, EV Battery, Defense
PORON® Urethane Foam	Long-term compression resistance	PORON Gasket, Battery Compression Pad	Smartphones, Wearables, Battery Packs
EPDM Foam	Excellent sealing, weather & ozone resistant	EPDM Shielding Gasket, Foam Seal Strip	Automotive, Telecom Cabinets
Neoprene (CR Foam)	Oil/chemical resistant, durable	CR Foam Gasket, Conductive Rubber Pad	Industrial Equipment, Power Cabinets
NBR Foam	Fuel/oil resistant, good compression set	NBR Rubber Gasket, Foam Seal	Automotive Fuel Systems
EVA Foam	Lightweight, easy processing, good cushioning	EVA Foam Sheet, Gasket Pad	Consumer Devices
Graphite Foam	High thermal conductivity, ultra-lightweight	Graphite Thermal Foam	Thermal Management, 5G Modules, Power Electronics
Silicone Foam	Wide temperature range, UV & weather resistant, durable	EMI Silicone Gasket, Conductive Silicone Sheet	Automotive, Medical, Outdoor Enclosures

The process of conductive foam

Our comprehensive in-house capabilities ensure precision and efficiency for all your conductive foam needs.

Rotary Die Cutting

Ideal for high-volume orders, this process delivers high-speed production and cost-effectiveness for standard gasket shapes.

Flatbed Die Cutting

We utilize this method for thicker materials and larger parts, achieving superior precision and intricate.

Slitting & Rewinding

Our equipment converts master rolls into specific narrow widths, providing you with custom-sized rolls for efficient assembly.

Surface Plating

We apply metallic coatings to polymer surfaces, creating highly conductive and corrosion-resistant shielding layers.

Wrap Forming

This process involves precisely wrapping conductive fabrics or foils over foam cores to create shielded and sealed gaskets.

Lamination

We expertly combine multiple material layers, such as foams, adhesives, and liners, to form integrated composite solutions.

Videos

Explore our advanced manufacturing processes and product applications through detailed video demonstrations. These videos showcase KONLIDA's expertise in conductive foam production and EMI shielding solutions.

EMI Foam Precision Processing | Rotary Die-Cutting | Extrusion Process

Precision Craftsmanship, Quality Assurance!

🔥 Strict Quality Control | KONLIDA EMI product inspection process

At KONLIDA, we uphold the highest quality standards through rigorous inspections of our EMI products. 🔍

Curious About EMI Shielding? Discover KONLIDA's Innovative Products!

#EMI shielding materials #thermal management materials

Welcome to KONLIDA, your reliable provider for high-quality EMI shielding materials and thermal management solutions.

How does Konlida's industry-leading position ensure the reliability&performance of conductive foam?

Conductive foam is an electrically conductive material widely used in EMI shielding, anti-static packaging, cushioning, shock absorption, thermal management, pressure sensing, and structural applications.