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Description
This high-performance aerospace grade honeycomb core is engineered with a 3.2mm hexagonal cell structure to deliver exceptional strength-to-weight performance. Designed as a structural core material, it provides rigidity and stability while adding minimal weight, making it ideal for advanced composite sandwich panels.
Available in a range of thicknesses and sheet sizes, this honeycomb core is widely used in aerospace, transportation, marine, and industrial applications where weight saving, stiffness, and dimensional accuracy are critical. It offers a reliable, consistent core solution for skins made from composites, metals, or laminates.
Product Features
- Precise 3.2mm hexagonal cell configuration for optimised strength-to-weight ratio.
- Available thickness options: 2mm, 3mm, 5mm, and 10mm to suit a variety of panel build-ups.
- Sheet lengths of 600mm, 1200mm, and 2500mm to accommodate small components through to large panels.
- Sheet widths of 600mm, 1200mm, and 1250mm for efficient nesting and minimal material waste.
- Aerospace grade core quality with tight dimensional tolerances for consistent panel manufacture.
- Lightweight structure enabling significant weight reduction compared with solid sheet materials.
- Compatible with a wide range of facing materials, adhesives, and resin systems used in composite fabrication.
Key Features and Benefits
- Outstanding stiffness-to-weight performance helps reduce overall structure weight without compromising mechanical strength.
- Uniform hexagonal cell geometry provides excellent load distribution and resistance to compression and shear.
- Multiple thickness and sheet size options allow efficient design of panels, reducing cutting, joints, and offcuts.
- Stable, rigid core improves dimensional accuracy and flatness of finished sandwich panels.
- Easy to machine, shape, and bond, helping to streamline production processes and reduce fabrication time.
- Suitable for demanding environments, supporting long-term performance in aerospace and other high-specification sectors.
Specifications
| Specification | Detail |
|---|---|
| Cell size | 3.2mm hexagonal cell configuration |
| Available thicknesses | 2mm, 3mm, 5mm, 10mm |
| Available sheet lengths | 600mm, 1200mm, 2500mm |
| Available sheet widths | 600mm, 1200mm, 1250mm |
| Core type | Aerospace grade structural honeycomb core |
| Typical applications | Composite sandwich panels for aerospace, transport, marine, and industrial structures |
Applications and Ideal Uses
This aerospace grade honeycomb core is suited to high-performance structural applications where low weight, high stiffness, and reliable dimensional stability are essential.
- Aerospace interior panels, floors, partitions, and fairings.
- Rail and public transport wall, ceiling, and floor sandwich panels.
- Marine bulkheads, decks, and lightweight structural panels.
- Automotive and motorsport composite panels, bodywork, and enclosures.
- Industrial equipment enclosures, machine guards, and architectural cladding panels.
Frequently Asked Questions
Which thickness of honeycomb core should I choose for my panel?
The choice of thickness depends on the required stiffness, weight target, and overall panel build-up. Thinner cores such as 2mm and 3mm are typically used for lightweight interior panels and components, while 5mm and 10mm cores are preferred where higher rigidity or larger spans are needed. It is best to consider your facing material, loading conditions, and deflection requirements when selecting core thickness.
Can this honeycomb core be cut and shaped to fit complex parts?
Yes, the honeycomb core can be cut, trimmed, and machined using appropriate tools to suit complex shapes and component outlines. Standard workshop equipment is generally suitable, although care should be taken to support the core during cutting and to use clean, sharp tools to maintain cell integrity and edge quality.
Is this honeycomb core compatible with common composite resins and adhesives?
The core is designed for use in composite sandwich constructions and is compatible with a wide range of resin systems and structural adhesives typically used in aerospace, marine, and industrial composite manufacturing. Always verify compatibility with your chosen resin or adhesive system and follow the manufacturer’s processing recommendations for optimum bond strength.