2025 Color-Coated Aluminum Discs: Applications, Specifications & Data Analysis

Introduction

Color-coated aluminum discs (CCADs) are lightweight, corrosion-resistant, and aesthetically versatile materials, widely used across industries due to their excellent formability and coating adhesion. This article explores their key applications, technical specifications, and market-related data.

1. Applications of Color-Coated Aluminum Discs

1.1 Cookware Industry

1.2 Decorative Sector

1.3 Electronic Accessories

In electronics, CCADs are used for smartphone radiators, battery casings, and small appliance shells. Their thin-gauge options (0.3-1.0mm) balance protection and weight reduction for portable devices.

2. Specifications of Color-Coated Aluminum Discs

2.1 Dimensional Specifications

• Diameter Range: 50mm (min) – 1500mm (max); common sizes (200mm, 300mm, 500mm) cover 80% of industrial demand.

• Tolerance: ±0.5mm for diameter (critical for cookware fitting) and ±0.02mm for flatness (to avoid warping during processing).

2.2 Thickness Range

2.3 Coating Properties

• Coating Types: Polyester coating (low-cost, 5-8 years durability) and PVDF coating (high-end, 15+ years durability).

• Adhesion: Passes the "cross-cut test" (ISO 2409) with no peeling (grade 0-1).

3. Data Analysis on Market Demand

3.1 Application Market Share (2024)

• Cookware Industry: 55%

• Decorative Sector: 25%

• Electronic Accessories: 15%

• Others (e.g., automotive parts): 5%

3.2 Key Specification Demand Trend

• 300mm: 35% (most popular for medium-sized cookware)

• 500mm: 28% (for large pots/lids)

• 200mm: 22% (for small pans/decorative items)

Conclusion

CCADs excel in versatility, with applications centered on cookware and decor. Their specifications (diameter, thickness, coating) are tailored to industry needs, and data shows steady demand for 1.0-2.0mm thickness and 300mm diameter options. Future growth will focus on eco-friendly coatings (e.g., water-based polyester) to meet global sustainability goals.

Contact us to know more about the color coating aluminum discs goods.

Changzhou Dingang Metal Material Co.,Ltd

www.cnchangsong.com / www.prepaintedaluminium.com

Robert Tang ( Sales Representative )

Email: robert@cnhcangsong.com

Phone: 0086 159 6120 6328 (whatsapp & wechat)