Core Material Composites

Sandwich panel construction is key to ensuring an aircraft's strength and durability. Composite core materials allow for added structural integrity without adding a significant amount of weight to the panel. Additionally, certain composite materials can provide additional benefits, like fire and water resistance, while contributing to the thermal stability of panels. Browse honeycomb, foam, corrugated, and other core materials for use in insulating and reinforcing sandwich panels.
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314T4252U11 Strip
314T4252U11 Strip
The Boeing Company

Mfr Part#
314T4252U11

ABN7204-509 Base
ABN7204-509 Base
The Boeing Company

Mfr Part#
ABN7204-509

315T4507-5 Blocker Door Assembly, Common
315T4507-5 Blocker Door Assembly, Common
The Boeing Company

Mfr Part#
315T4507-5

146T1060-2 Inner Chord
146T1060-2 Inner Chord
The Boeing Company

Mfr Part#
146T1060-2

146T8008-2 Inner Chord
146T8008-2 Inner Chord
The Boeing Company

Mfr Part#
146T8008-2

Boeing 148A7265-2 Energy Absorber Cartridge Core Assembly
Boeing 148A7265-2 Energy Absorber Cartridge Core Assembly
The Boeing Company

Mfr Part#
148A7265-2

Boeing 113T1658Y30 Honeycomb Core Bond Assembly
Boeing 113T1658Y30 Honeycomb Core Bond Assembly
The Boeing Company

Mfr Part#
113T1658Y30

Boeing 143A7811-6 Inner Chord, Aluminum Alloy
Boeing 143A7811-6 Inner Chord, Aluminum Alloy
The Boeing Company

Mfr Part#
143A7811-6

Boeing 149W5242Y1 Panel Ay, Aramid Honeycomb Core
Boeing 149W5242Y1 Panel Ay, Aramid Honeycomb Core
The Boeing Company

Mfr Part#
149W5242Y1

143A7811-5 Inner Chord
143A7811-5 Inner Chord
The Boeing Company

Mfr Part#
143A7811-5

315T4509-5 Blocker Door Assembly, Lower
315T4509-5 Blocker Door Assembly, Lower
The Boeing Company

Mfr Part#
315T4509-5

Boeing 654A0004-846 Panel Assembly; Aramid Paper Core
Boeing 654A0004-846 Panel Assembly; Aramid Paper Core

Mfr Part#
654A0004-846

Boeing 65B13500-56 Panel Assembly, Honeycomb Core
Boeing 65B13500-56 Panel Assembly, Honeycomb Core
The Boeing Company

Mfr Part#
65B13500-56

Boeing 173U2101U2 Panel-Bonded Part, Honeycomb Core
Boeing 173U2101U2 Panel-Bonded Part, Honeycomb Core
The Boeing Company

Mfr Part#
173U2101U2

166Z2680-502 Panel, Lower
166Z2680-502 Panel, Lower
The Boeing Company

Mfr Part#
166Z2680-502

5354021004 Fiber
5354021004 Fiber
The Boeing Company

Mfr Part#
5354021004

654U6625-2138 Fiberglass Material
654U6625-2138 Fiberglass Material
The Boeing Company

Mfr Part#
654U6625-2138

Boeing 313W5811U1 Chord-Forward-Aluminum Extrusion.
Boeing 313W5811U1 Chord-Forward-Aluminum Extrusion.
The Boeing Company

Mfr Part#
313W5811U1

Boeing 113T1677Y9 Upper Chord-7050-T7451 Aluminum Alloy Plate
Boeing 113T1677Y9 Upper Chord-7050-T7451 Aluminum Alloy Plate
The Boeing Company

Mfr Part#
113T1677Y9

Boeing 113T3110Y94G Honeycomb Core Panel Bond Assembly
Boeing 113T3110Y94G Honeycomb Core Panel Bond Assembly
The Boeing Company

Mfr Part#
113T3110Y94G

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Frequently Asked Questions

What are composite materials?

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Composite materials are made of two or more materials. In aviation, composites can consist of wide variety of materials, including Kevlar, carbon fiber, polyurethane, and many others.

What is a core material in aviation?

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Core materials are used to insulate sandwich panels to provide added support. Core composites are typically made from fiberglass, carbon fiber, metals, and other materials to reinforce the structural integrity of the product.

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