As a professional Aluminum Composite Panel Manufacturer, Gokai delivers OEM-focused ACP solutions designed for global brands, wholesalers, and industrial users who demand material reliability, surface consistency, and scalable production.
With decades of experience in researching, developing, and manufacturing advanced sheet materials—including PVC foam board and acrylic sheet—Gokai extends this engineering-driven approach to Aluminum Composite Panels (ACP). Our manufacturing philosophy prioritizes process control, application compatibility, and long-term performance, not just product appearance.
This page goes beyond a basic product catalog. It explains how ACP is engineered, where quality differences really come from, and why choosing the right manufacturer matters.
An Aluminum Composite Panel is a multi-layer sandwich panel consisting of:
* Two aluminum alloy sheets (surface layers)
* A polymer core (LDPE or fire-retardant mineral core)
* High-performance surface coating (PE or PVDF)
This structure delivers a unique balance of strength, lightweight performance, flatness, and design flexibility, making ACP widely used in:
* Architectural façades
* Interior wall cladding
* Signage and advertising boards
* Transportation and modular construction
Key Advantage: ACP provides the appearance of solid aluminum with lower weight, lower cost, and better processability.
Not all ACPs are created equal. Many market issues—delamination, color inconsistency, coating failure, warping—originate from manufacturing shortcuts, not design flaws.
A qualified Aluminum Composite Panel Manufacturer must control:
* Aluminum alloy quality
* Core material formulation
* Bonding temperature and pressure
* Coating thickness and curing
* Dimensional tolerance
At Gokai, we approach ACP manufacturing with the same process discipline used in our PVC foam board and acrylic sheet production.
Our background in PVC foam board and acrylic sheet manufacturing gives us a material-science-first mindset, enabling better control of:
* Thermal expansion behavior
* Surface energy and coating adhesion
* Flatness and stress balance
This experience translates directly into more stable ACP panels during fabrication and installation.
Our ACP manufacturing process includes:
1. Aluminum Coil Selection
* Controlled alloy grades
* Consistent thickness tolerance
2. Surface Pretreatment
* Degreasing
* Chemical conversion coating
3. Core Compounding & Lamination
* LDPE or FR mineral core
* Precise temperature-pressure bonding
4. Surface Coating
* PE coating (interior & signage)
* PVDF coating (exterior applications)
5. Quality Inspection & Aging Tests
Each step is documented, monitored, and optimized for repeatability.
| Parameter | Standard Range |
|---|---|
| Panel Thickness | 3mm / 4mm / 5mm / Custom |
| Aluminum Skin Thickness | 0.12mm – 0.5mm |
| Panel Width | Up to 2000mm |
| Panel Length | Up to 6000mm |
| Core Type | LDPE / FR Mineral |
| Surface Finish | Solid / Metallic / Brushed / Mirror |
| Coating | PE / PVDF |
Customization is available for OEM projects.
Best for:
* Interior decoration
* Advertising boards
* Short- to mid-term outdoor use
Advantages:
* Wide color range
* Cost-efficient
* Good processing flexibility
Best for:
* Exterior façades
* High-UV environments
* Long service life projects
Advantages:
* Excellent weather resistance
* Color stability over time
* Strong chemical resistance
One of the biggest information gaps in competitor pages is the oversimplification of FR ACP.
* Standard LDPE Core:
* Lightweight
* Cost-effective
* Not suitable for fire-rated façades
* FR Mineral Core:
* High mineral content
* Reduced heat release
* Improved fire performance
Important: Fire resistance depends on core formulation, mineral ratio, and lamination quality, not marketing terms.
As an OEM-focused Aluminum Composite Panel Manufacturer, Gokai supports:
* Private label production
* Custom color matching
* Application-specific panel design
* Packaging and pallet customization
* Technical specification alignment
* Sample development and validation
* Batch consistency control
* Long-term supply stability
This makes Gokai a reliable partner for brand owners, distributors, and project contractors.
* Curtain wall systems
* Building façades
* Canopies and soffits
* Billboard panels
* Lightbox backing
* Exhibition systems
* Vehicle body panels
* Interior partitions
* Equipment enclosures
A professional Aluminum Composite Panel Manufacturer must validate performance beyond appearance.
Our QC focus includes:
* Peel strength testing
* Impact resistance
* Thermal cycling
* Color deviation control
* Coating thickness inspection
This ensures installation reliability and service life stability.
Gokai continuously improves material efficiency and process sustainability through:
* Optimized aluminum usage
* Reduced waste in lamination
* Stable long-life coatings to reduce replacement cycles
Sustainable ACP is not only about recycling—it's about durability and consistency.
Key reasons customers work with us:
* Material engineering background
* OEM-first manufacturing mindset
* Stable quality across batches
* Responsive technical communication
* Scalable production capacity
We are not a trading company. We are a manufacturer with process ownership.
If you are sourcing from an Aluminum Composite Panel Manufacturer that understands OEM responsibility, material science, and long-term performance, Gokai is ready to support your project.
Contact our technical team today to discuss specifications, samples, and OEM cooperation.
PE is suitable for interior and signage applications, while PVDF is designed for long-term exterior exposure with superior weather resistance.
Yes. We offer private labeling, custom colors, packaging, and specification alignment.
It depends on application. Façades usually require thicker aluminum skins for rigidity.
It depends on local regulations. Always confirm project fire codes before selection.
Through controlled coating processes, batch tracking, and color deviation testing.
Gokai is a professional Aluminum Composite Panel Manufacturer offering OEM ACP solutions engineered for performance, consistency, and global applications. With material engineering expertise, strict quality control, and scalable production, Gokai supports brands worldwide.
