PCM Prepainted Aluminum Sheet Coil for Refrigerator Door & Side Panels (AA3003 / AA5052, 0.3mm–0.8mm)

Product Features & Performance

Our PCM (Pre-Coated Metal) prepainted aluminum coils and sheets are specifically engineered for white goods manufacturing, particularly refrigerator door panels, side cabinets, and backing sheets. Manufactured using premium AA3003 and AA5052 aluminum alloys, these coils offer exceptional formability, allowing tight bending (T-bend ≤ 2T) without paint peeling or surface cracking during stamping.

Anti-Condensation & Rust Defense: Unlike traditional coated steel, our aluminum substrate naturally prevents edge-creep corrosion, surface rust, and degradation caused by moisture condensation in high-humidity kitchen environments.

High-Precision Surface Finish: Advanced continuous roll-coating technology ensures uniform paint thickness (18–25μm), high gloss retention, pencil hardness ≥ 2H, and excellent scratch resistance.

Lightweight Efficiency: Weighing nearly one-third of steel, it reduces overall appliance shipping weight and optimizes factory line assembly ergonomics.

Flawless high-gloss white and metallic silver PCM aluminum finishes tailored for modern home refrigerators.

Applications & Fabrication

Designed for high-speed automated stamping and roll-forming equipment, these pre-painted aluminum coils are ideal for:

Refrigerator door front skins and side cabinet casings

Freezer inner liners and rear backboards

Washing machine outer housings and air-conditioner panels

Precision slitting and protective film application ensure zero surface damage during shipping and stamping.

Company Strength & Quality Assurance

Equipped with 3 state-of-the-art continuous roll-coating lines and precision slitting equipment, our facility maintains an annual capacity exceeding 150,000 metric tons. Every batch undergoes rigorous quality testing—including T-bend testing, MEK wipe testing, coating thickness measurement, and salt spray exposure tests—to ensure compliance with ASTM B209, EN 573-1, and ISO 9001 standards.

Payment, Shipping & Packaging Terms

We provide standard export-grade seaworthy packaging to ensure zero moisture damage during long-distance sea transit.

Packaging: Eye-to-sky / Eye-to-wall wooden pallets, wrapped in waterproof plastic film and reinforced with steel strapping.

Accepted Payment Terms: T/T (30% deposit, 70% balance against B/L copy), Irrevocable L/C at sight.

Logistics & Delivery: FOB, CFR, CIF, or DDP terms. Standard lead time is 30 days upon deposit receipt.

After-Sales Service & Guarantee

We stand behind the quality of our materials with comprehensive support for global OEM buyers:

Quality Warranty: 10–15 years warranty against paint flaking, color fading, and substrate corrosion.

Technical Support: Free sample swatches, custom color matching (RAL/Pantone), and on-site technical advice for press tooling setup.

Rapid Response: 24/7 dedicated account team with guaranteed resolution or replacement within 7 business days for any verified quality claim.