Aluminum Honeycomb Core

DESCRIPTION

The aluminum honeycomb core is made by pulling apart precision bonded aluminum foil laminates in a uniform manner. Our honeycomb core cells feature an accurate size, with a homogenous and beautiful hexagon, making them suitable for the production of high-quality honeycomb composite panels and fully aluminum furniture. At Aluwedo, the most popular honeycomb core is the ultra-microcellular aluminum honeycomb core, followed by a multi-purpose conventional cellular aluminum honeycomb core.

Material: 3003 aluminum foil and 5052 aluminum foil
Aluwedo’s aluminum honeycomb core is available in the following forms:
• Unexpanded blocks
• Untrimmed expanded sheets and cut to size expanded sheets
• Perforated and unperforated aluminum foil

Executive standard for aluminum honeycomb core:

China Avation Industry Standard “The Standard for durable aluminium honeycomb core for sandwich structure applications”HB 5443-90 Flatwise compressive and shearing strength

Density kg/m³	Specification Thickness / Side Length	Room Temperature 23±5°C			150±5°C			175±5°C
Density kg/m³	Specification Thickness / Side Length	Flatwise Compressive Strength	Vertical Shear Strength	Flatwise Shear Strength	Flatwise Compressive Strength	Vertical Shear Strength	Flatwise Shear Strength	Flatwise Compressive Strength	Vertical Shear Strength	Flatwise Shear Strength
27	0.03 / 5	0.53	0.44	0.24	0.35	0.22	0.17	0.33	0.33	0.16
31	0.04 / 5	0.66	0.53	0.30	0.43	0.39	0.21	0.41	0.37	0.20
33	0.03 / 4	0.73	0.58	0.33	0.49	0.43	0.23	0.46	0.41	0.22
39	0.04 / 4	0.98	0.75	0.43	0.66	0.54	0.29	0.63	0.52	0.28
41	0.05 / 5	1.07	0.80	0.47	0.74	0.59	0.33	0.70	0.57	0.31
44	0.03 / 3	1.18	0.89	0.52	0.83	0.65	0.36	0.79	0.62	0.34
49	0.06 / 5	1.43	1.03	0.60	0.99	0.76	0.42	0.94	0.73	0.40
52	0.04 / 3	1.60	1.15	0.67	1.10	0.84	0.46	1.05	0.80	0.44
53	0.05 / 4	1.65	1.18	0.69	1.14	0.87	0.47	1.08	0.83	0.45
61	0.06 / 4	2.07	1.18	0.86	1.22	1.08	0.59	1.13	1.04	0.56
66	0.03 / 2	2.39	1.70	1.00	1.65	1.24	0.68	1.57	1.19	0.65
67	0.08 / 5	2.45	1.74	1.02	1.69	1.27	0.70	1.61	1.22	0.67
68	0.05 / 3	2.50	1.78	1.04	1.73	1.30	0.72	1.64	1.25	0.68
77	0.04 / 2	3.10	2.18	1.25	2.43	1.59	0.85	2.02	1.53	0.81
81	0.06 / 3	3.35	2.37	1.33	2.32	1.73	0.91	2.20	1.66	0.86
84	0.03 / 4	3.57	2.50	1.42	2.44	1.83	0.97	2.32	1.75	0.92
85	0.10 / 5	3.67	2.54	1.49	2.48	1.86	1.01	2.35	1.78	0.96
106	0.10 / 4	5.29	3.51	2.12	3.65	2.56	1.45	3.47	2.46	1.38
110	0.08 / 3	5.47	3.68	2.23	3.78	2.69	1.53	3.59	2.58	1.45
140	0.10 / 3	8.53	4.99	2.98	5.88	3.65	2.04	5.59	3.50	1.94