HC2032 Aluminum Honeycomb

Catalog No.	HC2032
Material	Aluminum
Purity	99%
Adhesive	Phenolic

Stanford Advanced Materials (SAM) has been a trusted aluminum honeycomb supplier. All our products are manufactured with expert technology and strict quality control. Standard and special size honeycombs are available upon request.

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Description

Specification

Technical Data Sheet

Description of Aluminum Honeycomb

Honeycomb made from Aluminum is a low-density material used principally as a shear-carrying-core in lightweight sandwich constructions. Since the air layer between the honeycomb composite panels is divided into a plurality of occluded cells by the honeycomb, the movement of the air is restricted, and the propagation of heat and sound waves is greatly prevented. Therefore, the honeycomb board is good for heat insulation, heat preservation, and sound insulation board. When used in a bonded composite sandwich panel, the high strength-to-weight ratio and corrosion resistance provide the perfect application for doors, floors, furniture, galley and sanitary modules, interior panel partitions, and energy absorbers.

Specifications of Aluminum Honeycomb

Item number	ALHC-1	ALHC-2	ALHC-3	ALHC-4	ALHC-5	ALHC-6	ALHC-7
Thickness(mm)	5	10	20	20	13.8	13.9	26.5
Cell size(mm)	3.2	3.2	3.2	4.8	6.3	6.3	6.3
Cell wall(mm)	0.025	0.025	0.025	0.038	0.064	0.064	0.064
Core density(g.cm-3)	0.072	0	0.072	0.07	0.083	0.083	0.083
Adhesive	Phenolic	Phenolic	Phenolic	Phenolic	Phenolic	Phenolic	Phenolic
Item number	ALHC-8	ALHC-9	ALHC-10	ALHC-11	ALHC-12	ALHC-13	ALHC-14
Thickness(mm)	26.5	26.5	52.3	52.3	10	5	20
Cell size(mm)	6.3	6.3	6.3	6.3	6.3	13	13
Cell wall(mm)	0.064	0.064	0.064	0.064	0.064	0.1	0.1
Core density(g.cm-3)	0.083	0.083	0.083	0.083	0.083	0.062	0.062
Adhesive	Phenolic	Phenolic	Phenolic	Phenolic	Phenolic	Phenolic	Phenolic

Electrical Properties

Electrical resistivity ( µOhmcm ): 2.67@20°C
Superconductivity critical temperature ( K ): 1.1750
Temperature coefficient ( K⁻¹ ): 0.00450 @0-100°C
Thermal emf against Pt (cold 0C - hot 100C) ( mV ): 0.42

Mechanical Properties

Material condition: Soft
Material condition: Hard
Poisson's ratio ( Hard ): 0.345
Poisson's ratio ( Soft ): 0.345
Tensile modulus ( GPa ) ( Hard ): 70.6
Tensile modulus ( GPa ) ( Soft ): 70.6
Tensile strength ( MPa ) ( Hard ): 130.00 - 195.00
Tensile strength ( MPa ) ( Soft ): 50.00 - 90.00
Yield strength ( MPa ) ( Hard ): 110.0 - 170.0
Yield strength ( MPa ) ( Soft ): 10.0 - 35.0

Thermal Properties

Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ): 23.500 @0-100°C
Latent heat of evaporation ( J g⁻¹ ): 10800
Latent heat of fusion ( J g⁻¹ ): 388.00
Specific heat ( J K⁻¹ kg⁻¹ ): 900.0 @25°C
Thermal conductivity ( W m⁻¹ K⁻¹ ): 237.00 @0-100°C

Applications of Aluminum Honeycomb

- Building curtain wall exterior wall hanging board
- Interior decoration engineering
- Billboard
- Shipbuilding
- Aviation manufacturing
- Indoor partition and commodity display stand
- Commercial transport vehicles and container trucks
- Buses, trains, subways, and rail vehicles