Marble Grain Aluminum Composite Panel

Product Item : aluloyal-018
Category： Marble Aluminum Composite Sheets
size:1220x2440mm
thickness: 2mm 3mm 4mm 5mm 6mm
Strand:Regular or customized
Fr rated: B1 A2
Product description：marble aluminum composite panel factory,marble aluminum composite panel supplier,ACP factory,acp supplier
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Marble Grain Aluminum Composite Panel (ACP) Overview

Marble Grain ACPs combine the aesthetic elegance of natural marble with the durability and functionality of aluminum composite materials. They are widely used in modern architecture for both interior and exterior applications. Below is a detailed synthesis of key information from the search results:

1. Structure and Composition

Core Material: A polyethylene (PE) core (standard or fire-retardant) sandwiched between two aluminum sheets. Fireproof cores may include mineral-filled materials to meet A2/B1 fire safety standards 149.

Surface Coating:

Exterior: PVDF (Polyvinylidene Fluoride) for superior UV resistance, weatherproofing, and longevity (15–20 years warranty)

Interior: PE (Polyester) for cost-effectiveness and design flexibility

Marble Grain Effect: Achieved through high-temperature baking, laminating, or digital printing techniques, replicating natural stone textures

2. Key Specifications

Parameter	Details
Panel Thickness	2mm–6mm (common: 3mm, 4mm; customizable up to 10mm)
Aluminum Thickness	0.05mm–0.5mm (standard: 0.2mm–0.3mm)
Width	900mm–2000mm (standard: 1220mm, 1250mm)
Length	Up to 6500mm (customizable up to 10,000mm for specialized projects)
Weight	~5.5 kg/m² (for 4mm thickness)
Fire Rating	B1 (flame-retardant) or A2 (non-combustible core)
Surface Hardness	≥ HB pencil hardness
Peel Strength	>5 N/mm (ensures strong bonding between layers)

3. Applications

Exterior: Curtain walls, building facades, cladding, signage, and tunnel linings.

Interior: Bathrooms, kitchens, ceilings, balconies, and decorative wall panels.

Specialized Uses: Vehicle bodies, yacht interiors, exhibition halls, and industrial casings.

4. Performance Features

Weather Resistance: PVDF coatings withstand extreme temperatures (-50°C to +90°C), UV exposure, and corrosion.

Fire Resistance: Fireproof cores delay flame spread (15 minutes to 2 hours) .

Lightweight: 44% lighter than natural marble, reducing transportation and labor costs .

Flexibility: PE core allows bending and shaping for curved designs .

Sound Insulation: Reduces noise by up to 25dB, ideal for urban environments .

Eco-Friendly: Mimics natural marble without quarrying, reducing environmental impact .

5. Customization and Certifications

Design Options: Over 100 marble patterns (e.g., white, black, green) and custom colors (RAL/PANTONE) .

Certifications: CE, ISO 9001, SGS, ASTM, and fire safety standards .

Packaging: Wooden crates or pallets for secure shipping.

6. Manufacturing and Logistics

Production Capacity: Leading suppliers (e.g., ) produce 250,000–350,000 m²/month .

Minimum Order Quantity (MOQ): 600 m²(0.3mm Aluminum), with delivery in 15–25 days .

Payment Terms: TT, LC, FOB, or CIF

Comparison with Natural Marble

Attribute	Marble Grain ACP	Natural Marble
Cost	50–90% cheaper	Expensive
Weight	~1.7 kg/m² (vs. 3 kg/m²)	Heavy and fragile
installation	Quick with screws/adhesives	Quick with screws/adhesives
Durability	Resists cracks, UV fading	Prone to staining and weathering
Maintenance	Easy to clean	Requires regular sealing