Alco gaskets and seals are constructed using a variety of materials, thicknesses and shapes to accommodate a virtually unlimited range of EMI/RFI shielding applications. Whether you need basic interference shielding with limited environmental seals, or multiple environmental seals and full shielding within a single component, Alco has a solution to meet practically any requirement or budget.

:: Alco Multi-Strips & Gasket

:: Alco-Spiney-Wirelastic
    Gaskets and Rolls

:: Alco-Wirelastic Gaskets
    and Rolls

:: Alco-Meric Gaskets and Sheets
   (oriented wire)

:: Alco-Meric-H Gaskets
    and Strips

:: Connector Gaskets

:: Alco CDU's
   (Compressed Mesh Die Units)

:: Alco-Knit

:: Alco-Knit Tape

:: Alco-Knit Elastomer Core


Alco CDU's (Compressed Mesh Die Units)

Alco CDU’s are seamless mesh die compressed EMI gaskets. CDU’s are compressed into rectangular, circular and unconventional shapes. Standard wire or specialty wire alloys are typically supplied in medium density, although additional wire densities may be selected. Compressed mesh gaskets are applied in a groove or friction fit. CDU’s have grounding, low compression force and vibration dampening capabilities in waveguide, PC board mounting, heat sink, cable TV and microwave applications.

*Not recommended for pressure sealing.

Material Specifications:
Monel Wire per QQ-N-281 .0045 diameter wire
Aluminum Wire per ASM-4182 / 5056 .005 diameter wire

                                          Alco-Knit Shielding Effectiveness