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Super-Cushioning Foam Half Rounds
Use these foam half rounds as a cushioning bumper, as well as in packaging applications. This polyethylene 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.
Water- and Weather-Resistant Hollow Foam Rubber Surface-Mount Seals
These EPDM foam rubber seals have hollow construction for more compressibility than solid seals. They resist water, sunlight, and ozone. They’re softer and more flexible than EPDM rubber seals and will effortlessly conform to uneven surfaces to shield against dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.
Seals with an acrylic adhesive backing are good for light duty applications where they won’t be jostled or hit frequently. The adhesive has some resistance to water and chemicals.
Seals with a 3M acrylic adhesive backing are more resistant to peeling and shearing than seals with an acrylic adhesive backing. Use them when you need extra sticking strength to resist repeated impact, such as on a door or door frame. They create a permanent moisture barrier and airtight seal between the seal and the surface it’s stuck to, but only if you let the bond cure for 72 hours.
For technical drawings and 3-D models, click on a part number.
Per Ft. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | ID | Bend Radius | Temp. Range, °F | Adhesive Temp. Range, °F | For Use Outdoors | Color | Lengths, ft. | 1-99 | 100-Up | |
EPDM Foam—Acrylic Backing | |||||||||||
| 3/8" | 7/16" | 3/16" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 00000 | 00000 | |
| 1/2" | 1/2" | 3/16" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 000 | 000 | |
| 1/2" | 1/2" | 1/4" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 000 | 000 | |
| 5/8" | 5/8" | 1/4" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 000 | |
| 3/4" | 3/4" | 3/8" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
| 1" | 1" | 1/2" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
EPDM Foam—3M Acrylic Backing | |||||||||||
| 3/8" | 7/16" | 3/16" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
| 1/2" | 1/2" | 3/16" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
| 1/2" | 1/2" | 1/4" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
| 5/8" | 5/8" | 1/4" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
| 3/4" | 3/4" | 3/8" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
| 1" | 1" | 1/2" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | Bend Radius | Temp. Range, °F | Adhesive Temp. Range, °F | For Use Outdoors | Color | Lengths, ft. | 1-99 | 100-Up | |
EPDM Foam—Acrylic Backing | ||||||||||
| 3/8" | 7/32" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 00000 | 00000 | |
| 3/8" | 7/32" | 3" | 0° to 140° | 0° to 140° | Yes | White | 00000000 | 000 | 000 | |
| 3/8" | 1/4" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 000 | 000 | |
| 15/32" | 5/16" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 000 | 000 | |
| 5/8" | 3/8" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 000 | |
| 3/4" | 3/8" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 000 | |
| 3/4" | 17/32" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
| 3/4" | 9/16" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
| 13/16" | 3/4" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
| 1" | 1" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
EPDM Foam—3M Acrylic Backing | ||||||||||
| 3/8" | 7/32" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
| 3/8" | 7/32" | 3" | 0° to 140° | 0° to 140° | Yes | White | 0000000 | 0000 | 0000 | |
| 3/8" | 1/4" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
| 15/32" | 5/16" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
| 5/8" | 3/8" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
| 3/4" | 3/8" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
| 3/4" | 17/32" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
| 3/4" | 9/16" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 00000000 | 0000 | 0000 | |
| 13/16" | 3/4" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
| 1" | 1" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | Bend Radius | Temp. Range, °F | Adhesive Temp. Range, °F | For Use Outdoors | Color | Lengths, ft. | 1-99 | 100-Up | |
EPDM Foam—Acrylic Backing | ||||||||||
| 57/64" | 1 3/64" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 00000 | 00000 | |
EPDM Foam—3M Acrylic Backing | ||||||||||
| 57/64" | 1 3/64" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
| 1 1/8" | 1 1/4" | 3" | 0° to 140° | 0° to 140° | Yes | Black | 000000000 | 0000 | 0000 | |
High-Temperature Hollow Foam Rubber Surface-Mount Seals
It’s the hollow construction that makes these seals more compressible than solid seals. Made of silicone foam rubber, these seals can handle hot environments, plus they resist water and salts. They’re softer and more flexible than silicone rubber seals and will effortlessly conform to uneven surfaces to shield against dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.
For technical drawings and 3-D models, click on a part number.
Per Ft. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | Adhesive Type | Temp. Range, °F | Adhesive Temp. Range, °F | For Use Outdoors | Environment | Specifications Met | Choose a Color | Lengths, ft. | 1-99 | 100-Up | |
Silicone Foam—Plain Back | ||||||||||||
| 3/8" | 1/4" | __ | -100° to 400° | __ | Yes | Food Industry | NSF/ANSI 51 | 00000000 | 00000 | 00000 | ||
| 5/8" | 3/8" | __ | -60° to 350° | __ | Yes | Food Industry | NSF/ANSI 51 | 00000000 | 0000 | 0000 | ||
| 3/4" | 9/16" | __ | -60° to 350° | __ | Yes | Food Industry | NSF/ANSI 51 | 00000000 | 0000 | 0000 | ||
| 1" | 3/4" | __ | -100° to 400° | __ | Yes | Food Industry | NSF/ANSI 51 | 00000000 | 0000 | 0000 | ||
Silicone Foam—Adhesive Back | ||||||||||||
| 3/8" | 1/4" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 0000 | 0000 | |
| 5/8" | 3/8" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 0000 | 0000 | |
| 3/4" | 9/16" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 0000 | 0000 | |
| 1" | 1" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 00000 | 00000 | |
Per Ft. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | ID | Adhesive Type | Temp. Range, °F | Adhesive Temp. Range, °F | For Use Outdoors | Environment | Specifications Met | Choose a Color | Lengths, ft. | 1-99 | 100-Up | |
Silicone Foam—Plain Back | |||||||||||||
| 3/8" | 7/16" | 3/16" | __ | -60° to 350° | __ | Yes | Food Industry | NSF/ANSI 51 | 00000000 | 00000 | 00000 | ||
| 1/2" | 1/2" | 1/4" | __ | -60° to 350° | __ | Yes | Food Industry | NSF/ANSI 51 | 00000000 | 0000 | 0000 | ||
| 3/4" | 3/4" | 3/8" | __ | -60° to 350° | __ | Yes | Food Industry | NSF/ANSI 51 | 00000000 | 0000 | 0000 | ||
| 1" | 1" | 1/2" | __ | -60° to 350° | __ | Yes | Food Industry | NSF/ANSI 51 | 00000000 | 0000 | 0000 | ||
Silicone Foam—Adhesive Back | |||||||||||||
| 3/8" | 7/16" | 3/16" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 0000 | 0000 | |
| 1/2" | 1/2" | 1/4" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 0000 | 0000 | |
| 3/4" | 3/4" | 3/8" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 00000 | 00000 | |
| 1" | 1" | 1/2" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 00000 | 00000 | |
Per Ft. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | Adhesive Type | Temp. Range, °F | Adhesive Temp. Range, °F | For Use Outdoors | Environment | Specifications Met | Choose a Color | Lengths, ft. | 1-99 | 100-Up | |
Silicone Foam—Plain Back | ||||||||||||
| 0.860" | 13/16" | __ | -60° to 350° | __ | Yes | Food Industry | NSF/ANSI 51 | 00000000 | 00000 | 00000 | ||
Silicone Foam—Adhesive Back | ||||||||||||
| 0.860" | 13/16" | Acrylic | -100° to 450° | 70° to 125° | Yes | __ | __ | Black | 0000000 | 00000 | 0000 | |
Per Ft. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O'all Wd. | Wd. | Ht. | ID | Adhesive Type | Temp. Range, °F | Adhesive Temp. Range, °F | For Use Outdoors | Environment | Specifications Met | Color | Lengths, ft. | 1-99 | 100-Up | |
Silicone Foam—Plain Back | ||||||||||||||
| 1 1/4" | 1/2" | 1/2" | __ | __ | -100° to 400° | __ | Yes | Food Industry | NSF/ANSI 51 | Black | 00000000 | 000000 | 00000 | |
Silicone Foam—Adhesive Back | ||||||||||||||
| 1 1/4" | 1/2" | 1/2" | 5/16" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 00000 | 0000 | |
Per Ft. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | Adhesive Type | Temp. Range, °F | Adhesive Temp. Range, °F | For Use Outdoors | Environment | Specifications Met | Color | Lengths, ft. | 1-99 | 100-Up | |
Silicone Foam—Plain Back | ||||||||||||
| 11/16" | 1/2" | __ | -100° to 400° | __ | Yes | Food Industry | NSF/ANSI 51 | Black | 00000000 | 00000 | 00000 | |
Silicone Foam—Adhesive Back | ||||||||||||
| 11/16" | 1/2" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 0000 | 0000 | |
Per Ft. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | Adhesive Type | Temp. Range, °F | Adhesive Temp. Range, °F | For Use Outdoors | Environment | Specifications Met | Color | Lengths, ft. | 1-99 | 100-Up | |
Silicone Foam—Plain Back | ||||||||||||
| 0.660" | 0.42" | __ | -100° to 400° | __ | Yes | Food Industry | NSF/ANSI 51 | Black | 00000000 | 00000 | 00000 | |
Silicone Foam—Adhesive Back | ||||||||||||
| 0.660" | 0.42" | Acrylic | -100° to 450° | 70° to 125° F | Yes | __ | __ | Black | 0000000 | 0000 | 0000 | |
High-Temperature Foam Rubber Surface-Mount Seals
Made of solid silicone foam rubber, these seals will stand up to hot environments, plus they resist water and salts. They are softer and more flexible than silicone rubber and will effortlessly conform to uneven surfaces to shield against dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.
For technical drawings and 3-D models, click on a part number.
Water- and Weather-Resistant Foam Rubber Flange-Mount Seals
Softer and more flexible than EPDM rubber seals, these EPDM foam rubber seals will effortlessly conform to uneven surfaces. They resist water, sunlight, and ozone. They have hollow construction for compressibility and a flange that can be positioned along a door’s edge to cover gaps and block dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.Seals have an acrylic adhesive backing good for light duty applications where they won’t be jostled or hit frequently. The adhesive has some resistance to water and chemicals.
For technical drawings and 3-D models, click on a part number.
High-Temperature Hollow Foam Rubber Flange-Mount Seals
These silicone foam rubber seals are hollow for better compressibility than solid seals. They resist heat, water, and salts. They’re softer and more flexible than silicone rubber seals and will effortlessly conform to uneven surfaces. These seals have a flange that can be positioned along a door’s edge to cover gaps and block dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.
For technical drawings and 3-D models, click on a part number.
Per Ft. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| O'all Wd. | Wd. | Ht. | Temp. Range, °F | Adhesive Temp. Range, °F | For Use Outdoors | Specifications Met | Choose a Color | Lengths, ft. | 1-99 | 100-Up | |
Silicone Foam—Plain Back | |||||||||||
| 3/4" | 1/4" | 1/4" | -60° to 350° | __ | Yes | __ | 00000000 | 00000 | 00000 | ||
| 1 1/4" | 1/2" | 1/2" | -60° to 350° | __ | Yes | NSF/ANSI 51 | 00000000 | 0000 | 0000 | ||
Silicone Foam—Adhesive Back | |||||||||||
| 3/4" | 1/4" | 1/4" | -85° to 450° | -40° to 200° | Yes | __ | Black | 0000000 | 0000 | 0000 | |
| 1 1/4" | 1/2" | 1/2" | -85° to 450° | -40° to 200° | Yes | __ | Black | 00000000 | 0000 | 0000 | |
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.
Half-round gaskets work well in grooves. Use a gasket slightly thicker than the depth of the groove; it will compress to fill the gap.
Adhesive-back gaskets are wrapped with conductive aluminum foil and stick on with a conductive adhesive. Polyurethane foam gaskets are covered with either a conductive nickel/copper braided fabric or conductive aluminum foil. A nonconductive adhesive holds them in place. To protect sensitive equipment, they block at least twice as much interference as urethane foam gaskets. Cut these gaskets to length with scissors.
Gaskets that meet UL 94 V-0 self-extinguish within 10 seconds if they catch fire and won’t spread the fire by dripping.
| Thickness | Width | Length | Interference Reduction @ Frequency | Backing Type | Temperature Range, °F | Color | For Use Outdoors | Specifications Met | Each | |
Polyurethane Foam | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 0.04" | 0.15" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 000000 |
| 0.05" | 1/4" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.06" | 1/8" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.06" | 1/4" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.07" | 1/8" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.08" | 0.08" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.08" | 0.16" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.08" | 0.394" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.09" | 0.09" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.09" | 0.15" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.1" | 0.3" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.11" | 0.18" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 000000 | 00000 |
| 1/8" | 3/16" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 1/8" | 1/4" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.14" | 1/4" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.15" | 1/4" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.16" | 1/4" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.18" | 0.4" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.195" | 0.26" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.236" | 0.236" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 1/4" | 3/8" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.295" | 0.355" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.315" | 0.63" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 3/8" | 1/2" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.43" | 1/2" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 9/16" | 0.709" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |
| 0.67" | 0.67" | 48" | 80 dB @ 1 GHz | Adhesive | -40° to 158° | Beige | No | UL 94 V-0 | 0000000 | 00000 |