A2 Fire Rated Pvdf Aluminum Composite Panel For Signage And Curtain Wall Price

Product details:

It is a specific type of Aluminum Composite Material (ACM) or ACP where the coating on the aluminum skin is Polyvinylidene Fluoride (PVDF) resin.

Core: Typically a low-density polyethylene (LDPE) or mineral-filled core, sandwiched between two aluminum sheets.

Skin: Thin sheets of aluminum (common gauges: 0.2mm to 0.5mm).

Key Differentiator: The PVDF coating (usually with 70% or more PVDF resin) applied as a finish to the aluminum skin. This coating is often applied via a roller coating process (coil coating) before the sheets are formed into panels, ensuring an even and consistent finish.

Structure:

1.Protective Film

2.PE/PVDF Coating

3.High-strength anti-rust aluminum sheet

4.Polymeric membrane

5.LDPE/FR core

Sepcification:

How to proess:

1.Store enough aluminum sheets and polyethlene plastic, conduct corresponding inspection and quality control.

2.The aluminum sheet and plastic sandwich layer are hot press formed to firmly bond them together and form the final aluminum-plastic panel product.

3.The completed ACP panels need to undergo stict quality ensure that they meet industry standards.

4.After qualitified ACP are packaged,they can be shipped to customers or distributors.

Features:

PVDF is a premium fluoropolymer coating known for exceptional performance, especially for exterior architectural use. Its advantages over other coatings (like PE or polyester) include:

1. Superior Weather Resistance & Durability:

   • Extreme UV Resistance: Highly resistant to solar radiation, preventing chalking, fading, and gloss loss for 20-30 years or more, depending on the environment and quality.

   • Chemical & Pollution Resistance: Withstands acid rain, industrial pollutants, and salt spray in coastal areas without corroding or degrading.

   • Temperature Resistance: Performs well in both high heat and freezing conditions without becoming brittle or softening.

2. Self-Cleaning Property: The smooth, non-porous surface of PVDF has low adhesion to dirt and pollutants. Rainwater tends to sheet off, washing away most contaminants and keeping the facade cleaner for longer.

3. Color Consistency & Gloss Retention: Offers a wide range of color options (metallics, solids, etc.) that remain vibrant and true for decades. The gloss level stays consistent over time.

4. Flexibility & Formability: The coating is highly flexible, allowing the panel to be bent, radiused, and formed (to certain limits) without cracking or peeling the finish. This is crucial for modern architectural designs with curves and facades.

Typical Applications

PVDF ACPs are the top choice for demanding, long-life projects:

• Building Exteriors / Curtain Walls: The most common use – for cladding, facades, and rainscreen systems.

• Architectural Signage & Branding: For durable, weather-resistant signs.

• Interior Features: For high-end, durable wall cladding, ceilings, and column covers in public spaces (airports, malls).

• Renovation: Ideal for retrofitting old buildings with a new, durable, and insulated skin.

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