SOFT-SHIELD - Chomerics Division | Parker US
SOFT-SHIELD Electrically Conductive Foam Based Gaskets

EMI Shielding Materials

The Parker Chomerics SOFT-SHIELD family of facbric-over-foam electromagnetic interference (EMI) shielding gaskets offers economical, low compression force solutions ideal for EMI shielding and grounding applications that do not require a weather seal. The SOFT-SHIELD line includes fabric-over-foam gaskets, which consist of electrically conductive fabric wrapped around non-conductive low-density foam, available in strip form with various standard and custom profiles. Additionally, the product range features silver-plated fiber foam gaskets, made by knitting silver-plated fibers directly into low-density foam, supplied in sheet form and die-cut into custom shapes. Together, these options provi

Consistent Electrical Grounding with Superior EMI Protection

For customers struggling with EMI shielding gaps and high closure force requirements that can damage sensitive equipment, Parker Chomerics SOFT-SHIELD® provides a reliable, low-closure-force gasket solution that ensures consistent electrical grounding and superior EMI protection. Its unique combination of electrically conductive fabric wrapped around conformable foam eliminates EMI gaps through wrap-around technology, requires less than 1 lb/in closure force, and maintains shielding performance with less than 15% compression set—offering a durable, easy-to-install alternative that prevents signal leakage and extends equipment life in indoor applications.

High-Performance Multiplanar EMI Shielding Solution

Parker Chomerics SOFT-SHIELD® 4800 series solves common EMI shielding challenges by delivering superior Z-axis conductivity through silver-plated fibers integrated into low-density urethane foam, providing up to 95 dB shielding effectiveness with low compression set and stable performance over multiple cycles. Its durable construction, UL 94 HF-1 flammability rating, and availability in bulk rolls, strips, or custom shapes make it an ideal, cost-effective solution for indoor applications requiring reliable compartmental shielding and easy installation.

Benefits of SOFT-SHIELD

Fabric Over Foam & Conductive Foam

  • Economical price
  • Low compression force
  • High Shielding effectiveness
  • No degradation of shielding effectiveness after 10,000+ deflection cycles or after accelerated aging
  • Ideal for commercial electronic enclosures, medical electronics and other general industrial applications
  • Available in many different standard shapes and sizes, with custom profiles also possible
Parker Chomerics SOFT-SHIELD

The Difference of Conductive Fabric Over Foam

The versatility of Conductive Fabric Over Foam gaskets, combined with a wide variety of available profiles, makes this product ideal for numerous applications requiring full EMI shielding between component parts. It is especially well-suited for high-cycling and wiping environments where low compression force and superior abrasion resistance are critical. Common applications include cabinet doors, panel gaskets, grounding contacts, card cage gaskets, and connector or I/O gaskets.

Conductive Fabric Over Foam Gaskets

How to EMI Shield Servers and Data Centers

Data centers and servers are critical to today’s digital infrastructure, requiring reliable electromagnetic interference (EMI) shielding to maintain peak performance and prevent costly downtime. As electronic devices become faster and more powerful, effective EMI shielding solutions like Parker Chomerics’ SOFT-SHIELD® family—featuring fabric-over-foam and conductive foam gaskets—offer low compression force, high conductivity, and durability tailored for demanding data center environments. With global manufacturing capabilities and customizable designs, Parker Chomerics ensures data centers can evolve with emerging technologies while protecting sensitive equipment from EMI-related failures.

How to EMI Shield Servers and Data Centers

How are Drones Electrically Grounded?

Aerial drones (UAVs) are increasingly critical across industries, making effective thermal management and electromagnetic interference (EMI) control essential for their safety and performance. Parker Chomerics’ SOFT-SHIELD® family offers versatile, low-closure-force electrically conductive gaskets—like fabric-over-foam and silver-plated fiber foam—that provide reliable grounding and EMI shielding tailored for drone applications. With global manufacturing capabilities and customizable solutions, Parker Chomerics supports the evolving needs of UAV designers to ensure optimal operation in demanding environments.

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Proven, Adaptable Solutions for Electrical Grounding

Consumer electronics and home connectivity devices demand reliable electrical grounding to ensure safe, high-performance operation amid increasing sophistication and higher data speeds. Parker Chomerics’ SOFT-SHIELD® fabric-over-foam (FoF) gaskets—including the versatile SOFT-SHIELD 3500, high-temperature 3700, and customizable 3800 models—offer proven, low-cost grounding and EMI shielding solutions designed for a wide range of applications. These products provide excellent conductivity, durability up to 125°C, and design flexibility, making them ideal for everything from Wi-Fi routers and smart home devices to gaming systems and home entertainment products.

Blog: New High Thermal Conductivity Gap Filler Pad for Smart Home Devices

We're Focused on Quality

Quality and consistency of every part is paramount to ensuring they do their job time after time, day after day. And the people who count on our parts and materials need to rest assured that they are functioning properly, freeing the operators or beneficiaries to do other tasks or simply live their lives worry-free. 

Empowering Your Business on a Global Scale

Parker Chomerics’ manufacturing operations span the globe, allowing us to serve you locally no matter where you are. We understand your unique needs and provide personalized solutions that cater to your specific requirements. 

Parker Chomerics Global Manufacturing

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