5000 Series
EMI Shielding Monoshield    

Gasket Material

Monoshield is intended for applications where the gasket is limited to 0.02 in. thickness and gap irregularities do not exceed 0.003 in. The material consists of a fine monel or aluminum which is expanded (as per MIL-S-46044) and impregnated with a 50 durometer silicone rubber. The manufacturing process exposes approximately 225 points of contact per square inch to provide an efficient EMI shield with a pressure seal good up to 50 PSI between mating surfaces. These gaskets should not be re-used after having been compressed.

Monoshield can be supplied with or without silicone impregnation in sheets or die cut gaskets. For custom die cut gaskets, use the guide in Fig. 1.

Click here to order a Sample of this shielding product or to Request a Quote.
Monoshield Gasket Material
Fig. 1   Frame
How to Order is explained at the bottom of page.

Custom Gaskets

Multishield die-cut gaskets, like those pictured at the right, are available in both standard and custom configurations.
For standard gaskets, click here.


Material Specifications

Expanded Monel QQ-N-281
Expanded Aluminum QQ-A-250
Solid Silicone Elastomer A-A-59588, Class II, Grade 50 (Formerly ZZ-R-765)
Contacts (approx.) 225/inch squared
Temperature Range -60 to 260°C

Multishield Gaskets

EMI Shielding Performance

 Material H-Field 200KHz E-Field 10MHz  P-Field 1GHz
 Monoshield 55 dB >120 dB 85 dB


Standard Sheet Sizes
Elastomer  Thickness x Width  Part Number
None
None

Silicone (solid)
Silicone (solid)
 .020 in. x 12.0 in.
.030 in. x 12.0 in.

.020 in. x 12.0 in.
.030 in. x 12.0 in.
 5012 - Y000 - 0001
5013 - Y000 - 0001

5012 - Y050 - 0001
5013 - Y050 - 0001
Thickness tolerances all types ±0.004 in.
Lengths up to 25 ft.

How To Order

How To Order