System of Measurement System of Measurement |
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Thickness Thickness | Show |
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Thickness Thickness | Hide |
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Material Material |
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Shape Shape |
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 | Sheet and Bar |
Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Flexibility Flexibility |
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 | Flexible |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Cell Type Cell Type |
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 | Closed |
Interference Reduction @ Frequency Interference Reduction@ Frequency |
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Shield Material Shield Material |
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Shield Type Shield Type |
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Pressure to Compress 25% Pressure to Compress 25% |
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Hardness Rating Hardness Rating |
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Texture Texture |
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 | Smooth |
Density Density |
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About Foam
More
EMI/RFI Shielding Gaskets
These gaskets absorb electromagnetic interference (EMI) and radio frequency interference (RFI) to prevent inaccurate signals, flickering displays, and other electrical problems. They compress to fill gaps and complete a grounding path around doors and access panels.
Sheets work well between two flat surfaces.
Urethane foam gaskets block EMI and RFI in most applications. Adhesive-back gaskets are wrapped with conductive aluminum foil and stick on with a conductive adhesive. They meet UL 94 V-0, so they self-extinguish within 10 seconds if they catch fire and won’t spread the fire by dripping.
Foam Sheet with
Adhesive Backing
| Thickness | Width | Length | Interference Reduction @ Frequency | Backing Type | Temperature Range, °F | Color | For Use Outdoors | Specifications Met | Each | |
Urethane Foam | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 0.26" | 2" | 10" | 90 dB @ 1 GHz | Adhesive | -40° to 158° | Gray | No | UL 94 V-0 | 0000000 | 000000 |
Fabric-Covered Multipurpose Neoprene Foam Sheets
Just like the material found in wetsuits, these neoprene foam sheets are encased in nylon fabric for additional protection from wear caused by rubbing and abrasion. Neoprene foam has good resistance to water, sunlight, and oxidation, and it resists swelling when it comes into contact with oil. This foam has closed-cell construction, which restricts water, air, and gases from being absorbed.
For technical drawings and 3-D models, click on a part number.
- Color: Black with Black Cover
- Temperature Range: 15° to 150° F
- Cell Type: Closed
- For Use Outdoors: Yes
- Density: 11 lbs./cu. ft.
- Pressure to Compress 25%: Not Rated
- Tensile Strength Rating: Good
- Oil-Resistance Rating: Good