System of Measurement System of Measurement |
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Thickness Thickness | Show |
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Thickness Thickness | Hide |
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Specifications Met Specifications Met |
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Shape Shape |
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 | Sheet and Bar |
Maximum Temperature Maximum Temperature |
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Maximum Pressure Maximum Pressure |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Environment Environment |
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Maximum Adhesive Temperature Maximum AdhesiveTemperature |
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Minimum Adhesive Temperature Minimum AdhesiveTemperature |
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Minimum Temperature Minimum Temperature |
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Flexibility Flexibility |
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| Very Flexible | Flexible |
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| Semi-Rigid |
Interference Reduction @ Frequency Interference Reduction@ Frequency |
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Cell Type Cell Type |
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 | Closed |
About Foam
More
Gasket Tape
Very soft and conformable, this expanded PTFE gasket tape compresses into an extremely thin profile. Use it to create a leak-resistant seal in tight-tolerance applications, such as on precision machinery. This tape is chemically inert, except to molten alkali metal and elemental fluorine.
Gasket tape that is made with FDA-listed material is for use with food and beverage.
| Thick. | Lg., ft. | Max. Pressure, psi | Temperature Range, °F | Color | Environment | Specifications Met | Each | |
1/2" Wd. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 0.120" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 0000000 |
3/4" Wd. | ||||||||
| 0.120" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
1" Wd. | ||||||||
| 0.120" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
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. Plain-back gaskets are made with conductive silver wire. They meet UL 94 HF-1, which means they stop burning within two seconds if they catch on fire and won’t spread the fire by dripping.
Polyurethane foam gaskets are covered with a conductive nickel/copper braided fabric. A nonconductive adhesive holds them in place. To protect sensitive equipment, they block at least twice as much interference as urethane foam gaskets. 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. Cut these gaskets to length with scissors.
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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 0.12" | 6" | 12" | 95 dB @ 1 GHz | Plain | -40° to 158° | Gray | No | UL 94 HF-1 | 0000000 | 000000 |
Polyurethane Foam | ||||||||||
| 0.12" | 5/32" | 24" | 105 dB @ 1 GHz | Adhesive | -40° to 158° | Gray | Yes | UL 94 V-0 | 0000000 | 00000 |
| 0.12" | 5/32" | 96" | 105 dB @ 1 GHz | Adhesive | -40° to 158° | Gray | Yes | UL 94 V-0 | 0000000 | 00000 |
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