Pre-painted Steel Color Coated Steel (PPGI/PPGL) Coil

PE coating offers good adhesion and easy formability for products, which with a wide range of colors and gloss options at low cost. It provides up to 7–8 years of corrosion resistance in mild environments. But due to limited UV and chalking resistance, it better chose for low-pollution areas or scenarios when products requiring multiple forming processes.

SMP resin to enhance UV and chalking resistance, offering better color retention and durability than PE coatings. It provides corrosion resistance for 10–12 years. Though more costly than PE, SMP is less suitable for complex forming due to limited flexibility, making it ideal for roofing and exterior wall applications.

HDP uses high molecular weight resins with fewer polymer side chains and stable bond energy, making it resistant to photodegradation, chalking, and gloss loss. Inorganic ceramic pigments are used in HDP coatings, which help maintain color stability and prevent fading under sunlight.

PVDF is a premium fluorocarbon coating known for its outstanding durability, UV resistance, and color retention. Its strong C–F bonds and stable molecular structure help PVDF to protect metal panels for decades, even if in harsh outdoor environments. Since its introduction in 1965, it has proven long-term good performance on buildings worldwide.

Designed for buildings in polluted urban or industrial areas, this product features a special “hydrophilic + anti-stain” topcoat structure that enables its effective self-cleaning with just rainwater. With excellent decorative appeal, products’ outstanding outdoor durability help minimizing maintenance needs for users. And without manual cleaning, this product can remain clean and bright even in poor air quality environments.

With a wrinkled texture, this product applied to galvanized or galvalume substrates through controlled oven temperature and airflow. This process creates a unique surface tension effect that results in a textured, and tactile finish. Combining the elegance of traditional glazed tiles with modern color-coated steel technology, it features a distinctive appearance that complements various architectural styles. It is widely used especially in decorative applications.

Made from aluminum-magnesium-manganese alloy and finished with high-performance coatings, this product offers excellent UV resistance and long-lasting durability. Its low density and lightweight nature reduce structural load. While its strong anti-deformation capacity makes it ideal for applications which requiring both strength and longevity.

This coating integrates a special conductive carrier encapsulated around TiO₂ particles within a polyester base, converting the insulating surface into a semi-conductive layer. Compared to other systems, TiO₂ enhances stability and allows for coloration. When paired with proper grounding in buildings, it effectively discharges static electricity generated by air movement or friction, helps inpreventing dust accumulation, reducing fire or explosion risks, and minimizing the adhesion of dust and bacteria.

This coating incorporates special heat-reflective pigments that significantly improve infrared reflectivity to reducing surface temperature. Therefore, it helps in enhancing energy efficiency and durability. In winter, the coating reflects 30–40% of radiant heat back indoors (compared to only ~5% with standard coatings) to help retain warmth. In summer, it reflects 30–55% of solar radiation to reduce heat absorption and keep indoor cooling, which is Ideal for energy-saving buildings in regions with high temperature fluctuations.

This product offers long-lasting antibacterial protection by inhibiting microbial growth and gradually eliminating bacteria to maintain a hygienic surface environment. It uses inorganic antibacterial agents, combining metal ion release (e.g., Ag⁺) and reactive oxygen-based compounds to achieve broad-spectrum, fast-acting, and low-toxicity antibacterial effects. It is ideal for using in home appliances, food packaging, and medical equipment.