5-layer sandwich composite for curtain walls, elevators & transportation
ECOPA Aluminium Honeycomb Panels feature a 5-layer sandwich structure (PVDF/PE coating + aluminium skins + honeycomb core) that delivers exceptional strength-to-weight ratio — 70% lighter than solid aluminium while maintaining superior flatness and rigidity. Class A fire rated per EN 13501-1, fully recyclable, and available in custom sizes up to 2000×6000mm with any RAL color.
| Structure | 5-Layer Sandwich |
|---|---|
| Surface | PVDF / PE coating |
| Core | Aluminum honeycomb |
| Standard Size | 1220×2440 mm |
| Thickness | 5-100 mm |
| Density | 0.3-0.8 g/cm³ |
| Fire Rating | Class A (EN 13501) |
| Applications | Curtain wall, elevator, train, ship, ceiling |
| Lead Time | 15-25 days |
| MOQ | 200 m² |
Honeycomb core reduces weight by 70% vs solid aluminium while maintaining structural integrity
5-layer composite structure prevents warping under thermal stress
Class A rated per EN 13501-1 — non-combustible core material
Modular tongue-and-groove system reduces site labor by 50%
Pure aluminium construction, end-of-life recovery rate over 95%
Up to 2000×6000mm, any RAL color, OEM service available
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