|
Product Name |
WPC Fluted Wall Panel |
Brand |
CHAOEN |
|
Material |
WPC |
Color |
Customized |
|
Fire Resistant Level |
B2 |
Temperature Resistance |
-55°C~80°C |
|
Weight |
2-5KG/Square Meter |
Flexural Strength |
95%W 5%N |
|
Use |
Building Curtain Wall/Interior Decoration, Aerospace, New EnergyVehicle Battery Packs, Industrial Equipment Enclosures, Furniture Manufacturing |
Standard Size |
1220*2440mm (Customized) |
|
MOQ |
200 Square Meter/Each Color |
Sample |
Free sample available |
|
Payment |
T/T, L/C, other |
Packing |
As customer required |
Hollow Structure & Material -- Lightweight, Durable, Eco: the cross-section of this 4-fluted WPC wall panel reveals four engineering decisions that determine why it outlasts, outperforms, and undercuts the material cost of solid WPC and solid timber alternatives -- Co-Extrusion Wood Grain Surface Layer bonded permanently to the WPC Core at the extrusion die, Hollow Chambers that reduce panel weight and material consumption without reducing structural depth, Thick Walls on the chamber partitions that deliver High Impact Resistance at the panel face and edges, and a WPC Core of Wood Fiber plus PVC plus Additives that is Waterproof, Fireproof Class B1, Termite-Proof, E0 Formaldehyde-Free, Recyclable, and rated for a 15+ Year Lifespan -- Stronger Structure, Less Material Cost, Longer Lifespan in a single extruded profile at 159mm x 20mm x 2.9m standard with customizable length.
WPC Fluted Wall Panel Hollow Structure -- Co-Extrusion Wood Grain, Class B1 Fireproof, E0, 15+ Year Lifespan
The hollow chamber cross-section of this 4-Fluted WPC Wall Panel is not a cost-reduction measure -- it is a structural engineering decision that simultaneously achieves three performance outcomes that solid-section WPC and solid timber profiles cannot match: Stronger Structure through closed-box chamber geometry, Less Material Cost through optimized material distribution, and Longer Lifespan through the moisture, fire, and biological resistance of the WPC composite material.
Co-Extrusion Wood Grain Surface Layer: The wood grain surface of this panel is not a film laminated to the profile after extrusion -- it is co-extruded simultaneously with the WPC core at the die, bonding the surface layer to the core material at the molecular level during the extrusion process. Co-extrusion produces a surface-to-core bond that cannot delaminate, peel, or lift at the edges under thermal cycling, moisture exposure, or mechanical impact -- the primary failure mode of post-laminated and adhesive-applied wood grain film surfaces on WPC profiles in exterior and high-humidity interior applications.
Hollow Chambers -- Reduce Weight, Save Material: The four rectangular hollow chambers running the full length of the profile reduce panel weight and material volume compared to a solid-section profile of equivalent external dimensions, without reducing the structural depth or moment of inertia of the section. The closed-box chamber geometry distributes bending and compressive loads through the chamber wall perimeter rather than through a solid section, producing equivalent or superior structural stiffness at lower material mass.
Thick Wall -- High Impact Resistance: The chamber partition walls are specified at a thick wall section to resist point impact loads at the panel face and groove edges -- the loading condition that causes thin-wall hollow profiles to crack or dent under furniture contact, door edge impact, and cleaning equipment contact in commercial interior and exterior cladding applications.
WPC Core Composition -- Wood Fiber + PVC + Additives: The core material is a Wood Plastic Composite formulated from wood fiber, PVC resin, and performance additives selected for Waterproof, Fireproof Class B1, Termite-Proof, and Recyclable performance. Eco Grade: E0 Formaldehyde-Free -- no formaldehyde binders, no added urea-formaldehyde resin. Rated Lifespan: 15+ Years in exterior and interior installation environments.
Specifications: Material: WPC. Surface: Co-Extrusion Wood Grain. Size: 159mm x 20mm. Length: 2.9m / Customizable. Grooves: 4 Fluted Design. Fireproof: Class B1. Eco Grade: E0 Formaldehyde-Free. Lifespan: 15+ Years. Contact us for length customization, color options, and project volume quotation.
Aluminum Honeycomb Panel FAQ
Q: 1. What is an aluminum honeycomb panel?
A: An aluminum honeycomb panel is a lightweight, high-strength composite panel made of two aluminum skin sheets bonded to an aluminum honeycomb core under high temperature and pressure. The hexagonal honeycomb structure provides an excellent strength-to-weight ratio and superior flatness. Common skin materials include 3003 and 5052 aluminum alloy, with surface finishes such as PVDF coating, PE coating, or anodizing.
Q: 2. What are the standard specifications?
A: Common specifications:
• Total thickness: 6mm, 10mm, 15mm, 20mm, 25mm, 30mm (customizable)
• Skin thickness: 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm
• Core cell size: 6mm, 8mm, 10mm, 12mm
• Standard panel size: 1220×2440mm, 1500×3000mm (max 2000×6000mm)
• Core density: 60–120 kg/m³
• Surface finishes: PVDF, PE, anodizing, wood-grain transfer
Q: 3. What is the minimum order quantity (MOQ)?
A: The typical MOQ is 50–100 square meters, depending on specifications and surface finish. Custom or non-standard sizes may require adjusted MOQs. Larger orders enjoy better unit pricing. Please provide your specific size and quantity requirements for an accurate quotation.
Q: 4. Where are aluminum honeycomb panels used?
A: Common applications:
• Building facades: high-rise curtain walls, airports, exhibition centers
• Interior decoration: ceilings, partitions, elevator interiors, wall cladding
• Transportation: train interiors, metro station cladding, marine interiors
• Industrial: cleanroom panels, equipment housings, machine tables
• Furniture: high-end cabinet panels, display stands, signage
• Aerospace: aircraft interior panels, overhead bins
Q: 5. What are the advantages over solid aluminum panels?
A: ① Lighter weight: only 1/3 to 1/5 the weight of solid aluminum at the same thickness
② Superior flatness: honeycomb core ensures rigidity and resists deformation
③ Sound & heat insulation: air pockets in the core provide good insulation
④ High wind-load resistance: ideal for large-area curtain walls
⑤ Lower installation cost: lightweight means easier transport and faster installation
⑥ Eco-friendly: 100% recyclable aluminum, meeting green building standards
Q: 6. What surface finishes are available?
A: • PVDF (Fluorocarbon): best weather resistance, 25+ year lifespan, recommended for exterior walls
• PE (Polyester): rich colors, cost-effective, suitable for interiors and semi-exposed areas
• Anodizing: hard surface, metallic look, wear and corrosion resistant
• Wood-grain / stone-grain transfer: realistic decorative effect for interiors and furniture
• Brushed / mirror finish: unique metallic texture for high-end commercial spaces
Q: 7. Is the panel fire-resistant?
A: Yes. The panel is rated Class A fire-resistant (non-combustible) under GB 8624. Both the aluminum skins and honeycomb core are metal and will not burn or release toxic fumes. The product meets fire-safety requirements for building facades and public transport applications. Third-party fire test reports are available upon request.
Q: 8. What is the typical production lead time?
A: • Standard stock items: 3–5 working days
• Standard size, custom color: 7–15 working days
• Non-standard / special finish: 15–25 working days
Actual delivery time depends on order volume and current production schedule. Contact our sales team for a confirmed timeline. Rush orders may be accommodated.
Q: 9. How are the panels packaged and shipped?
A: Packaging: Each panel is separated by PE protective film, wrapped in corrugated cardboard or reinforced wooden crates with corner protectors.
Shipping:
• Domestic: dedicated logistics or LTL delivery with door-to-door service
• International: FCL/LCL sea freight (FOB/CIF terms), 20GP or 40HQ containers
Our standardized protective packaging keeps transit damage to a minimum. We assist with claims in the rare event of shipping damage.
Q: 10. How are honeycomb panels installed?
A: Installation methods:
• Curtain wall (dry-hang): aluminum brackets attached to the main structure - for building facades
• Adhesive bonding: structural adhesive or double-sided tape - for interior cladding
• Screw fixing: pre-drilled holes with countersunk screws - for ceilings and partitions
• Frame insertion: panels slotted into aluminum frame profiles - for doors, cabinets, displays
Facade projects should use certified professional installers. Interior applications can be handled by general fit-out teams, following the supplier's installation guide. We offer technical support.
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