Conductive Elastomer Sheet Stock Gaskets | Parker NA
179336
179336

Conductive Elastomer Sheet Stock Gaskets

Parker Chomerics CHO-SEAL® electrically conductive elastomer gasket sheets can be cut to size to make precision parts or quantities. Click into this product and select your desired part number.

Select attributes to refine your product search.
Description

    Parker Chomerics CHO-SEAL® electrically conductive elastomer EMI shielding gaskets are available in sheet form, allowing for both design and manufacturing flexibility. Sheet materials can be die or water jet cut to make precision parts in large quantities.


    Standard Materials:
    •CHO-SEAL 6502 (nickel-aluminum filled silicone)
    •CHO-SEAL 6503 (nickel-aluminum filled fluorosilicone)
    •CHO-SEAL 1298 (silver-aluminum filled fluorosilicone)
    •CHO-SEAL 1285 (silver-aluminum filled silicone)
    •CHO-SEAL 1287 (silver-aluminum filled fluorosilicone)
    •CHO-SEAL 1215 (silver-copper filled silicone)
    •CHO-SEAL 1217 (silver-copper filled fluorosilicone)
    •CHO-SEAL S6305 (nickel-graphite filled silicone) UL 94 V-0
    •CHO-SEAL 6371 (nickel-graphite filled silicone) UL 94 V-0
    •CHO-SEAL 6330 (nickel-graphite filled silicone)
    •CHO-SEAL L6303 (nickel-graphite filled fluorosilicone)
    •CHO-SEAL 1350 (silver-glass filled silicone)
    •CHO-SEAL 1310 (silver-glass filled silicone) UL 94 V-0
    •CHO-SEAL 1273 (silver-copper filled silicone) UL 94 V-0
    •CHO-SEAL 1270 (silver-copper filled silicone)
    •CHO-SEAL 1224 (silver filled silicone)
    •CHO-SEAL 1221 (silver filled fluorosilicone)
    •CHO-SEAL 1401 (silver filled silicone)
    •CHO-SEAL 1239 (silver-copper filled silicone/Cu mesh)
    •CHO-SEAL 1212 (silver-copper filled silicone)
    •CHO-SEAL 6435 (silver-nickel filled EPDM)
    •CHO-SEAL 6452 (nickel-graphite filled EPDM)
    •CHO-SEAL 6460 (nickel-aluminum filled EPDM)
    •CHO-SEAL V6433 (silver-nickel filled fluoro/fluorocarbon)


    Standard Sheet Thicknesses and Tolerances:
    •0.020 in (0.51 mm) ±0.004 (±0.10 mm)
    •0.032 in (0.81 mm) ±0.005 (±0.13 mm)
    •0.045 in (1.14 mm) ±0.006 (±0.15 mm)
    •0.062 in (1.57 mm) ±0.007 (±0.18 mm)
    •0.093 in (2.36 mm) ±0.010 (±0.25 mm)
    •0.125 in (3.18 mm) ±0.010 (±0.25 mm)


    Features and Benefits:
    •Available with a thin, acrylic, proprietary electrically conductive, pressure-sensitive adhesive (PSA) backing
    •Sheet stock without adhesive backing has an indefinite shelf life (with PSA shelf life is 1 year)
    •For part numbers where two temperature values are shown, the first represents max. operating temp. for conformance to MIL-DTL-83528 and the second value represents the practical limit for ex posure up to 1000 hrs. (compressed between flanges 7-10%). Materials with single values conform to both definitions..

Description

Performance Characteristics

Filler Material

Options Include:
Silver-Copper
Silver
Silver-Glass
Silver-Aluminum
Nickel-Carbon
Passivated Silver-Aluminum
Nickel-Aluminum and Nickel-Copper
Nickel-Aluminum
Silver-Nickel

Elastomer

Silicone
Fluorocarbon/Fluorosilicone
Fluorosilicone
EPDM

Durometer

Varies by Material Between 40 (Shore A) to 85 (Shore A)

Specific Gravity

1.6 to 4.8

Tensile Strength

120 to 400 psi
0.83 to 2.76 MPa

Maximum Operating Temperature

100 to 200 °C

Thermal Conductivity

0.6 to 2.8 W/m-K

Noise Shielding Level

70 to 120 dB @ 2 GHz

Shelf Life

12 Months with PSA
Indefinite without PSA

FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise. The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors. To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems...

contact us