Effective EMI Shielding with MicroGrid® Precision Expanded Foils

• Extensive range of materials
  Dexmet offers a standard line of expanded metal foils for EMI shielding.
• Custom tailored
  MicroGrid® EM series of expanded foils are designed to cover most shielding applications, and serve as a "starting point" for custom designs tailored to user requirements.
• Tested & Verified
  All material is tested using ASTM D4935-10 test standards that yield verifiable and accurate SE values that agree well with theory, with customer-reported results, and with measurements by independent laboratories.

Why Dexmet Solutions are Optimal For EMI Shielding
The Dexmet MicroGrid® EM series of expanded metal foils are versatile, effective materials for shielding against electromagnetic interference (EMI). Expanded metal foils are formed from solid metal foil in a proven, economical “slit-and-stretch” process. They are electrically continuous and, unlike knit or woven meshes, exhibit consistent and predictable conductivity.

Thin, strong, flexible and lightweight, expanded metal foils will not fray or unravel, and conform readily to complex surfaces, making them well-suited to composite manufacturing processes.

Standard configurations include copper, aluminum, nickel and Monel meshes at .002 and .003″ thick (50 and 75µm). Dexmet can readily produce custom types using other metals and foil thicknesses, including Cu and Al types down to .001″ (25µm). The open area of the mesh can be precision-tailored to meet user requirements for weight, resistivity, formability and shielding effectiveness.

Applications:

Watch>>>Working With Dexmet: Applications

Expanded Solutions for Engineers with Tough Applications
PPG expanded metal foils and polymers are use by some of the world's most recognized companies. Dexmet Corporation is now part of the PPG Aerospace family.

The Right Material for Your Application
Our versatile expanded metal foils and polymers are used by Fortune 500s and leaders across many different industries. When developing applications that require micro-mesh open area materials, developers and engineers turn to Dexmet for the technical experience needed to shorten the development cycle and provide the best performing, highest quality, and most cost-effective products.

We outperform the competition and ensure that our products meet our customers expectations for performance and precision. Our processes are monitored by a AS9100:D and ISO 9001:2015 quality control system to ensure a great product at a great price.