Pre-colored coat aluminum Coil Flat Sheet decorative plate embossed material

1.Aluminum Substrate: The base material of the coil is typically high-quality aluminum alloy, chosen for its lightweight, corrosion resistance, and durability.

2.Primer Coat: Applied directly to the aluminum substrate, the primer coat enhances adhesion between the substrate and subsequent coating layers. It also provides additional corrosion protection.

3.Color Coating: This layer gives the coil its desired color and finish. It is typically composed of pigments, resins, and additives that provide color, durability, and weather resistance.

4.Protective Film (Optional): Some color coated aluminum coils may have a protective film applied on the surface to safeguard the finish during transportation, handling, and installation. This film is usually removed after installation.

Adhesion: The coating must have excellent adhesion to the aluminum substrate to prevent delamination or peeling, especially during forming, cutting, and bending processes.

Thickness: The coating thickness should be uniform and consistent across the entire surface of the aluminum coil to ensure proper coverage and protection.

Color Consistency: The color of the coating should be uniform and consistent throughout the coil, without any variations or streaks, to maintain aesthetic appeal.

Weather Resistance: The coating should provide excellent resistance to weathering, UV radiation, humidity, and other environmental factors to ensure long-term durability and color retention.

Chemical Resistance: The coating should be resistant to chemicals, pollutants, and other corrosive substances to prevent damage and maintain the appearance of the aluminum coil.

Flexibility: The coating should exhibit flexibility to accommodate forming, bending, and shaping processes without cracking or flaking, ensuring suitability for various fabrication methods.

Durability: The coating should have high durability to withstand mechanical abrasion, impact, and wear, ensuring the longevity of the color coated aluminum coil.

Smoothness: The coating surface should be smooth and free from defects such as pinholes, orange peel, or uneven texture, ensuring a high-quality finish.

Finish: The coating should provide the desired finish, whether it's glossy, matte, textured, or patterned, to meet aesthetic requirements.

Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated aluminum coils, and providing aluminum coil surface coating processing services. Our facilities boast 6 coating and plating production lines, along with 6 high-precision horizontal and vertical cutting equipment, enabling us to produce a diverse range of products ranging from ultra-thin to ultra-thick (0.08-6.0mm) and ultra-narrow to ultra-wide (10-2670mm) series.

Our products find extensive applications across various industries including construction, decoration, household appliances, kitchen and bathroom, food packaging, gardening, lighting, automotive, advertising, transportation, and more. With over 20 years of experience in production and development, we have established a global presence, exporting our products to more than 50 countries and regions worldwide, including Japan, the United States, Canada, South Korea, the Netherlands, Mexico, Brazil, Chile, India, Indonesia, Vietnam, and the Philippines.

Our product range encompasses a comprehensive selection of coatings, including high gloss, matte, monochrome, multi-color, brushed, wood grain, and marble finishes. We also offer embossed patterns such as diamond, orange peel, wood grain, and irregular textures, achieved through advanced extrusion processing techniques. From container and carriage ultra-wide color-coated coils to roof aluminum-magnesium-manganese alloy series, our products cater to diverse application scenarios.

Currently, our company has over 800 employees, with research and development personnel accounting for over 15% of the workforce. Committed to the principle of building a century-old enterprise in China, we are dedicated to providing top-quality products and services to our customers. We warmly welcome you to visit our company and guide our work, as we strive to create a bright and mutually beneficial future together.