USA-Made

LeaderTech

Waveguide A

TechSIL Rectangular Waveguide Gaskets

Leader Tech’s TechSIL Rectangular Waveguide Gaskets deliver reliable EMI/RFI shielding and environmental sealing for waveguide, RF, and microwave applications. These molded conductive elastomer gaskets are manufactured with high‑performance MIL‑DTL‑83528 compliant materials to ensure consistent electrical conductivity and shielding effectiveness.

Key Features

  • Reliable EMI/RFI protection for sensitive RF and microwave systems
  • Environmental sealing to maintain performance in demanding conditions
  • MIL‑DTL‑83528 compliant materials for proven conductivity and durability

Sizes & Options

  • Available in 26 different sizes
  • Offered in round or rectangular shapes
  • Standard .027” thickness with multiple length and width options
  • Molded from all 12 MIL‑DTL‑83528 compounds
  • Additional sizes available upon request

Application Benefits

  • Maintains signal integrity while protecting against interference
  • Flexible material options to match specific system requirements
  • Custom sizing available for unique designs
Waveguide A

Total Mass Loss (TML): In general, the material is considered acceptable if the total mass loss (TML) is less than 1% and the volatile condensable mass (VCM) is less than
0.1% of the initial sample mass.
Collected Volatile Condensable Materials (CVCM): If the CVCM exceeds 0.1%, the material fails.
Water Vapor Regained (WVR): If the difference between the TML and the WVR does not exceed 1.0% (and the CVCM does not exceed 0.10%), the material passes the test.

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