Syntactic Foams

Syntactic foam is a unique material commonly made of hollow glass, ceramic, metal, or polymer spheres bound together with a polymer. Because the spheres are hollow, syntactic foam properties make them naturally lightweight, resistant to pressure changes, and great for soundproofing, which is ideal for aircraft. Browse our selection of precast blocks or a two-component pourable mixture to get what you need for your hangar.
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Seal
Seal
CD Zodiac Inc

Mfr Part#
CD121-3-012-25-75

Foam, Seal
Foam, Seal
CD Zodiac Inc

Mfr Part#
SNS512AF0625010

Foam Spacer
Foam Spacer
The Boeing Company

Mfr Part#
417A2140-11

Foam
Foam
The Boeing Company

Mfr Part#
232W1440-44A

260001256 Machined Syntactic Foam, FOAM MR 5050
260001256 Machined Syntactic Foam, FOAM MR 5050

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Certifications:

260001256

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Boeing Distribution Services
160-027-466 Support, Plastic/Nylon
160-027-466 Support, Plastic/Nylon

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Boeing Distribution Services
Mopsil Bond Assembly
Mopsil Bond Assembly
The Boeing Company

Mfr Part#
833Z2820-15

Retaining Ring, Flexible Foam
Retaining Ring, Flexible Foam
The Boeing Company

Mfr Part#
232A4295-3

743-3WF-0-125X1X79IN Sheet Polyvinylidene Fluoride Foam
743-3WF-0-125X1X79IN Sheet Polyvinylidene Fluoride Foam

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743-3WF

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Boeing Distribution Services
EPOCAST-1626-A-B-6-OZ-KIT Two Part Epoxy Syntactic Foam
EPOCAST-1626-A-B-6-OZ-KIT Two Part Epoxy Syntactic Foam
Hazmat
Hazmat

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EPOCAST 1626 A/B

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Boeing Distribution Services
DAN205-01 U-Section Cr-Elastomer-Foam
DAN205-01 U-Section Cr-Elastomer-Foam

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Boeing Distribution Services
ASNA50275028 Strip, SI Foam, Dark Gray, Material Composition: Rubber
ASNA50275028 Strip, SI Foam, Dark Gray, Material Composition: Rubber

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Boeing Distribution Services
FM410-1-0-05X12X24IN Foaming Adhesive
FM410-1-0-05X12X24IN Foaming Adhesive
Hazmat
Dry Ice
Hazmat
Dry Ice

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Certifications:

FM410-1

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Boeing Distribution Services
EPOCAST-1626-C1-D2-400ML-KIT Two Part Epoxy Syntactic Foam
EPOCAST-1626-C1-D2-400ML-KIT Two Part Epoxy Syntactic Foam
Hazmat
Hazmat

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Certifications:

EPOCAST 1626-C1/D2

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Boeing Distribution Services
Foam
Foam
The Boeing Company

Mfr Part#
232W1486-6C

Foam
Foam
The Boeing Company

Mfr Part#
232W1440-94B

Foam Block
Foam Block
The Boeing Company

Mfr Part#
478W1111-23

Mopsil Bond Assembly
Mopsil Bond Assembly
The Boeing Company

Mfr Part#
833Z1820-16

Mopsil Bond Assembly
Mopsil Bond Assembly
The Boeing Company

Mfr Part#
833Z2810-7

Mopsil Bond Assembly
Mopsil Bond Assembly
The Boeing Company

Mfr Part#
833Z1810-10

Frequently Asked Questions

What are syntactic foam properties?

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Syntactic foam is resistant to pressure changes because it has high compressive strength. Its lightweight nature proves the benefits of insulating foam without adding unnecessary weight to the component. Additionally, syntactic foam is great for soundproofing, which can help to insulate the interior of an aircraft from external noise.

DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.