- Printing PPGl Coils use hot-dip galvanized sheets, hot-dip galvalume sheets, electro-galvanized sheets, etc. as substrates. After surface pretreatment (chemical degreasing and chemical conversion treatment), one or more layers of organic coatings are coated on the surface. A product that is then baked and solidified. Colored steel coils are named after being coated with organic coatings of various colors, referred to as color-coated coils.
- Printing PPGl Coils are lightweight, beautiful and have good anti-corrosion properties, and can be processed directly. Color patterns can be customized on the rolls according to customer needs. They are mainly used in the advertising industry, construction industry, home appliance industry, electrical appliance industry, furniture industry and Transportation industry, etc.
- Implementation standards: JIS G3322 CGLCC ASTM A755 CS-B ect.
- Thickness: 0.16-1.2mm
- Width: 600-1250mm
- Roll diameter: 508mm Or 610mm
- Zinc layer: Z50-Z275G
- Features:
Resistant to acid rain: Acid rain is easily formed in high-intensive industrial emissions or heavily polluted environments. Acidic penetration into the surface of the color image will accelerate its corrosion, causing blisters and even skin peeling.
Anti-UV: Under ultraviolet rays or strong sunlight conditions, the coating will fade, discolor and lose its luster, and will discolor quickly.
Humidity and heat resistance: In a humid and hot environment, the high pressure of water vapor accelerates penetration, causing the degradation of the paint film, which then corrodes the substrate, causing bubbles and shedding.
Low temperature resistance: Most paints can maintain stable performance above 0 degrees, but in mountainous areas, the temperature will be lower than 20-40 degrees, and normal paint will become fragile, bend and crack, or even peel off, thus completely losing its protective function.
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